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# What is formula for volume of prism formula?

## What is formula for volume of prism formula?

V=Bh
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm. The area A of a rectangle with length l and width w is A=lw .

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How do I get the volume of a cylinder?

Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume.

### How do I find the surface area of a cylinder prism?

Remember the formulas for the lateral surface area of a prism is ph and the total surface area is ph+2B . Since the base of a cylinder is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder.

What is the volume of the triangular prism?

Triangular prism formulas volume = 0.5 * b * h * length , where b is the length of the base of the triangle, h is the height of the triangle and length is prism length.

#### What is the value of the rectangular prism?

The formula for calculating the volume of a rectangular prism is volume = length × width × height. If its length is doubled, and the height is reduced to half, then its volume can be written as, V = (2l) × (w) × (1/2h).

What is the volume of the cylinder?

V=πr2h
The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . Simplify.

## How do you find volume of cylinders?

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1. Measure the circular base to get the diameter.
2. Divide the diameter by 2 to get the radius.
3. Calculate the area with the formula: A = πr^2, where r is the radius.
4. Measure the height of the cylinder.
5. Multiply the area by the height to get the Volume.

What is the value of cylinder?

The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h . Simplify.

### How do u find the volume of a triangular prism?

Usually what you need to calculate are the triangular prism volume and its surface area. The two most basic equations are: volume = 0.5 * b * h * length , where b is the length of the base of the triangle, h is the height of the triangle and length is prism length.

What is the volume of a cylinder formula?