Three Dimensional Objects

Three Dimensional ObjectsCalculate general parameters such as area, circumference, perimeter, and volume for basic geometric shapes. Cube Calculator Calculate: Volume Surface Area Side Length: Calculate function calculateCube() { const calculationType document.getElementById('cubeCalculationType').value; const sideLength parseFloat(document.getElementById('cubeSideLength').value); let result 0; let formula ''; if (isNaN(sideLength) || sideLength < 0) { alert('Please enter a valid side length.'); return; } if (calculationType 'volume') { result sideLength * sideLength * sideLength; formula 's³'; } else if (calculationType 'surfaceArea') { result 6 * sideLength * sideLength; formula '6s²'; } document.getElementById('cubeFormula').innerHTML `Formula: ${formula}`; document.getElementById('cubeResult').innerHTML `Result: ${result.toFixed(4)}`; } Cuboid Calculator Calculate: Volume Total Surface Area Length: Width: Height: Calculate function calculateCuboid() { const calculationType document.getElementById('cuboidCalculationType').value; const length parseFloat(document.getElementById('cuboidLength').value); const width parseFloat(document.getElementById('cuboidWidth').value); const height parseFloat(document.getElementById('cuboidHeight').value); let result 0; let formula ''; if (isNaN(length) || length < 0 || isNaN(width) || width < 0 || isNaN(height) || height < 0) { alert('Please enter valid dimensions.'); return; } switch(calculationType) { case 'volume': result length * width * height; formula 'lwh'; break; case 'surfaceArea': result 2 * (length * width + length * height + width * height); formula '2(lw + lh + wh)'; break; } document.getElementById('cuboidFormula').innerHTML `Formula: ${formula}`; document.getElementById('cuboidResult').innerHTML `Result: ${result.toFixed(4)}`; } Sphere Calculator Calculate: Surface Area Volume Radius: Calculate function calculateSphere() { const calculationType document.getElementById('sphereCalculationType').value; const radius parseFloat(document.getElementById('sphereRadius').value); const PI Math.PI; let result 0; let formula ''; if (isNaN(radius) || radius < 0) { alert('Please enter a valid radius.'); return; } if (calculationType 'area') { result 4 * PI * radius * radius; formula '4πr²'; } else if (calculationType 'volume') { result (4/3) * PI * radius * radius * radius; formula '4/3πr³'; } document.getElementById('sphereFormula').innerHTML `Formula: ${formula}`; document.getElementById('sphereResult').innerHTML `Result: ${result.toFixed(4)}`; } Cone Calculator Calculate: Volume Surface Area Base Area Lateral Surface Area Radius: Height: Calculate function calculateCone() { const calculationType document.getElementById('coneCalculationType').value; const radius parseFloat(document.getElementById('coneRadius').value); const height parseFloat(document.getElementById('coneHeight').value); const PI Math.PI; let result 0; let formula ''; if (isNaN(radius) || radius < 0 || isNaN(height) || height < 0) { alert('Please enter valid radius and height.'); return; } switch(calculationType) { case 'volume': result (1/3) * PI * radius * radius * height; formula '1/3πr²h'; break; case 'surfaceArea': let slantHeight Math.sqrt(radius * radius + height * height); result PI * radius * (radius + slantHeight); formula 'πr(r + l)'; break; case 'baseArea': result PI * radius * radius; formula 'πr²'; break; case 'lateralSurfaceArea': let lateralSlantHeight Math.sqrt(radius * radius + height * height); result PI * radius * lateralSlantHeight; formula 'πrl'; break; } document.getElementById('coneFormula').innerHTML `Formula: ${formula}`; document.getElementById('coneResult').innerHTML `Result: ${result.toFixed(4)}`; } Cylinder Calculator Calculate: Volume Lateral Surface Area Top and Bottom Area Total Surface Area Radius: Height: Calculate function calculateCylinder() { const calculationType document.getElementById('cylinderCalculationType').value; const radius parseFloat(document.getElementById('cylinderRadius').value); const height parseFloat(document.getElementById('cylinderHeight').value); const PI Math.PI; let result 0; let formula ''; if (isNaN(radius) || radius < 0 || isNaN(height) || height < 0) { alert('Please enter valid radius and height.'); return; } switch(calculationType) { case 'volume': result PI * radius * radius * height; formula 'πr²h'; break; case 'lateralSurfaceArea': result 2 * PI * radius * height; formula '2πrh'; break; case 'topBottomArea': result 2 * PI * radius * radius; formula '2πr²'; break; case 'totalSurfaceArea': result 2 * PI * radius * (height + radius); formula '2πr(h + r)'; break; } document.getElementById('cylinderFormula').innerHTML `Formula: ${formula}`; document.getElementById('cylinderResult').innerHTML `Result: ${result.toFixed(4)}`; } Triangular Prism Calculator Calculate: Volume Surface Area Base Length: Height (of Triangle): Length (of Prism): Calculate function calculatePrism() { const calculationType document.getElementById('prismCalculationType').value; const baseLength parseFloat(document.getElementById('prismBase').value); const height parseFloat(document.getElementById('prismHeight').value); const length parseFloat(document.getElementById('prismLength').value); let result 0; let formula ''; if (isNaN(baseLength) || baseLength < 0 || isNaN(height) || height < 0 || isNaN(length) || length < 0) { alert('Please enter valid dimensions.'); return; } const baseArea 0.5 * baseLength * height; if (calculationType 'volume') { result baseArea * length; formula '1/2 * base * height * length'; } else if (calculationType 'surfaceArea') { const perimeter baseLength * 3; // Assuming an equilateral triangle for simplicity result (baseArea * 2) + (perimeter * length); formula '2 * (1/2 * base * height) + (perimeter * length)'; } document.getElementById('prismFormula').innerHTML `Formula: ${formula}`; document.getElementById('prismResult').innerHTML `Result: ${result.toFixed(4)}`; } Square Pyramid Calculator Calculate: Volume Surface Area Base Length: Height (Vertical): Calculate function calculatePyramid() { const calculationType document.getElementById('pyramidCalculationType').value; const baseLength parseFloat(document.getElementById('pyramidBase').value); const height parseFloat(document.getElementById('pyramidHeight').value); let result 0; let formula ''; if (isNaN(baseLength) || baseLength < 0 || isNaN(height) || height < 0) { alert('Please enter valid dimensions.'); return; } if (calculationType 'volume') { result (baseLength * baseLength * height) / 3; formula 'base² * height / 3'; } else if (calculationType 'surfaceArea') { const slantHeight Math.sqrt(height * height + (baseLength / 2) * (baseLength / 2)); const baseArea baseLength * baseLength; const lateralArea 4 * (baseLength * slantHeight / 2); result baseArea + lateralArea; formula 'base² + 4 * (base * slant height / 2)'; } document.getElementById('pyramidFormula').innerHTML `Formula: ${formula}`; document.getElementById('pyramidResult').innerHTML `Result: ${result.toFixed(4)}`; } Two Dimensional ObjectsCalculate general parameters such as area, circumference, perimeter, and volume for basic geometric shapes. Square Calculator Calculate: Area Perimeter Side Length: Calculate function calculateSquare() { const calculationType document.getElementById('squareCalculationType').value; const sideLength parseFloat(document.getElementById('squareSideLength').value); let result 0; let formula ''; if (isNaN(sideLength) || sideLength < 0) { alert('Please enter a valid side length.'); return; } if (calculationType 'area') { result sideLength * sideLength; formula 'side²'; } else if (calculationType 'perimeter') { result 4 * sideLength; formula '4 * side'; } document.getElementById('squareFormula').innerHTML `Formula: ${formula}`; document.getElementById('squareResult').innerHTML `Result: ${result.toFixed(4)}`; } Rectangle Calculator Calculate: Area Perimeter Length: Width: Calculate function calculateRectangle() { const calculationType document.getElementById('rectangleCalculationType').value; const length parseFloat(document.getElementById('rectangleLength').value); const width parseFloat(document.getElementById('rectangleWidth').value); let result 0; let formula ''; if (isNaN(length) || length < 0 || isNaN(width) || width < 0) { alert('Please enter valid dimensions.'); return; } if (calculationType 'area') { result length * width; formula 'length * width'; } else if (calculationType 'perimeter') { result 2 * (length + width); formula '2 * (length + width)'; } document.getElementById('rectangleFormula').innerHTML `Formula: ${formula}`; document.getElementById('rectangleResult').innerHTML `Result: ${result.toFixed(4)}`; } Circle Calculator Calculate: Area Circumference Radius: Calculate function calculateCircle() { const calculationType document.getElementById('circleCalculationType').value; const radius parseFloat(document.getElementById('circleRadius').value); const PI Math.PI; let result 0; let formula ''; if (isNaN(radius) || radius < 0) { alert('Please enter a valid radius.'); return; } if (calculationType 'area') { result PI * radius * radius; formula 'πr²'; } else if (calculationType 'circumference') { result 2 * PI * radius; formula '2πr'; } document.getElementById('circleFormula').innerHTML `Formula: ${formula}`; document.getElementById('circleResult').innerHTML `Result: ${result.toFixed(4)}`; } Right-Angled Triangle Calculator Calculate: Area Perimeter Base: Height: Calculate function calculateTriangle() { const calculationType document.getElementById('triangleCalculationType').value; const base parseFloat(document.getElementById('triangleBase').value); const height parseFloat(document.getElementById('triangleHeight').value); let result 0; let formula ''; if (isNaN(base) || base < 0 || isNaN(height) || height < 0) { alert('Please enter valid base and height.'); return; } if (calculationType 'area') { result 0.5 * base * height; formula '1/2 * base * height'; } else if (calculationType 'perimeter') { const hypotenuse Math.sqrt(base * base + height * height); result base + height + hypotenuse; formula 'base + height + hypotenuse'; } document.getElementById('triangleFormula').innerHTML `Formula: ${formula}`; document.getElementById('triangleResult').innerHTML `Result: ${result.toFixed(4)}`; } Circle Sector Calculator Calculate: Area Arc Length Radius: Angle (in degrees): Calculate function calculateSector() { const calculationType document.getElementById('sectorCalculationType').value; const radius parseFloat(document.getElementById('sectorRadius').value); const angle parseFloat(document.getElementById('sectorAngle').value); const PI Math.PI; let result 0; let formula ''; if (isNaN(radius) || radius < 0 || isNaN(angle) || angle < 0) { alert('Please enter valid radius and angle.'); return; } const angleInRadians (angle * PI) / 180; if (calculationType 'area') { result 0.5 * angleInRadians * radius * radius; formula '1/2 * r² * θ (in radians)'; } else if (calculationType 'arcLength') { result angleInRadians * radius; formula 'r * θ (in radians)'; } document.getElementById('sectorFormula').innerHTML `Formula: ${formula}`; document.getElementById('sectorResult').innerHTML `Result: ${result.toFixed(4)}`; }

Basic Geometry Calculators (2D and 3D Objects)

Three Dimensional Objects

Cube Calculator

Cuboid Calculator

Sphere Calculator

Cone Calculator

Cylinder Calculator

Triangular Prism Calculator

Square Pyramid Calculator

Two Dimensional Objects

Square Calculator

Rectangle Calculator

Circle Calculator

Right-Angled Triangle Calculator

Circle Sector Calculator

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