Math Flashcard

Front

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

Back

Volume = length × width × height.

Front

How do you calculate the volume of a cylinder?

Back

Volume = π × radius² × height.

Front

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

Back

π (pi) is approximately 3.14.

Front

What is the volume of a cube with side length 3 cm?

Back

Volume = side³ = 3 cm × 3 cm × 3 cm = 27 cm³.

Front

If a prism has a base area of 10 cm² and a height of 5 cm, what is its volume?

Back

Volume = base area × height = 10 cm² × 5 cm = 50 cm³.

Front

What is the volume of a sphere formula?

Back

Volume = (4/3) × π × radius³.

Front

How do you convert cubic inches to cubic feet?

Back

Divide the volume in cubic inches by 1728 (since 1 cubic foot = 1728 cubic inches).

Front

What is the volume of a prism with a base area of 8 ft² and a height of 4 ft?

Back

Volume = base area × height = 8 ft² × 4 ft = 32 ft³.

Front

What is the volume of a cone formula?

Back

Volume = (1/3) × π × radius² × height.

Front

If a cylinder has a radius of 2 cm and a height of 5 cm, what is its volume?

Back

Volume = π × (2 cm)² × 5 cm = 20π cm³ ≈ 62.83 cm³.