SURFACE AREA AND VOLUME - 2023

Front

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

Back

Volume = length × width × height

Front

What units are used to measure volume?

Back

Cubic units (e.g., cm³, m³, ft³)

Front

What is the formula for the surface area of a rectangular prism?

Back

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

Front

What is the difference between surface area and volume?

Back

Surface area measures the total area of the surface of a 3D object, while volume measures the space inside the object.

Front

What is the surface area of a cube with a side length of 4 cm?

Back

Surface Area = 6 × (side length)² = 6 × 4² = 96 cm²

Front

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

Back

Volume = (side length)³ = 3³ = 27 cm³

Front

What is the surface area of a cylinder with a radius of 3 cm and height of 5 cm?

Back

Surface Area = 2πr(h + r) = 2π(3)(5 + 3) = 48π cm²

Front

What is the volume of a cylinder with a radius of 3 cm and height of 5 cm?

Back

Volume = πr²h = π(3)²(5) = 45π cm³

Front

What is the formula for the volume of a cone?

Back

Volume = (1/3)πr²h

Front

What is the surface area of a cone with a radius of 3 cm and height of 4 cm?

Back

Surface Area = πr(r + l), where l = √(r² + h²) = √(3² + 4²) = 5 cm. So, Surface Area = π(3)(3 + 5) = 24π cm²