Volume of Prisms and Cylinders

Front

What is the formula for the volume of a cylinder?

Back

Volume = πr²h, where r is the radius and h is the height.

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the formula for the volume of a cone?

Back

Volume = (1/3)πr²h, where r is the radius and h is the height.

Front

What is the formula for the volume of a pyramid?

Back

Volume = (1/3) × base area × height.

Front

What is the value of π (pi) used in volume calculations?

Back

π is approximately 3.14.

Front

How do you calculate the surface area of a rectangular prism?

Back

Surface Area = 2(length × width + length × height + width × height).

Front

What is the volume of a cylinder with a radius of 5 cm and a height of 10 cm?

Back

Volume = π(5 cm)²(10 cm) = 785 cm³ (using π ≈ 3.14).

Front

If a cone has a radius of 3 cm and a height of 9 cm, what is its volume?

Back

Volume = (1/3)π(3 cm)²(9 cm) = 28.3 cm³ (using π ≈ 3.14).

Front

What is the volume of a prism with a base area of 12 cm² and a height of 5 cm?

Back

Volume = base area × height = 12 cm² × 5 cm = 60 cm³.

Front

How do you find the volume of a triangular prism?

Back

Volume = (1/2 × base × height of triangle) × height of prism.