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Circle = pi x radius squared

Rectangle= l x w

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Q: What is the formula to calculate the area of a shape?
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Related questions

What do you have to do if it said The area of the shape is?

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Depends on the shape of the vessel. Different shape, different formula.


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It depends on the shape whose surface area you are interested in.


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How do you calculate cross sectional area?

To calculate the cross-sectional area of a shape, you need to determine the shape of the cross-section first (e.g., square, circle, triangle). Then, use the appropriate formula for that shape. For example, the formula for the cross-sectional area of a square is side length squared, for a circle it is pi times the radius squared, and for a triangle it is base times height divided by 2. Finally, plug in the given dimensions into the formula to calculate the cross-sectional area.


How do you calculate area of a bellmouth?

Oh, dude, calculating the area of a bellmouth is like figuring out the size of a weird-shaped pizza slice. You just need to measure the diameter of the bellmouth opening and the height of the curved part, then plug those numbers into the formula for the area of a sector of a circle. It's as easy as eating that pizza... well, maybe not as tasty.


What is the formula used to calculate the area of an irregular shape?

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The method usually fits into one of two general categories: 1). Use the formula that has been developed for the surface area of that particular shape. 2). Break the shape down into pieces with shapes for which the formula for the surface area has been previously developed, and then apply the method of Category #1.


What is the formula for calculate the volume of trapezoid?

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What is the formula for area of wire?

how to calculate area of a wire