TEST: Unit 9 Area, Volume, and Surface Area

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width

Front

If a rectangle has a length of 10 meters and a width of 4 meters, what is its area?

Back

40 m²

Front

What is the formula for calculating the area of a triangle?

Back

Area = 1/2 × base × height

Front

If a triangle has a base of 6 meters and a height of 3 meters, what is its area?

Back

9 m²

Front

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

Back

Volume = length × width × height

Front

If a rectangular prism has dimensions 2 m, 3 m, and 4 m, what is its volume?

Back

24 m³

Front

What is the formula for calculating the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height

Front

If a trapezoid has bases of 5 m and 7 m, and a height of 4 m, what is its area?

Back

24 m²

Front

What is the difference between area and volume?

Back

Area measures the surface of a shape, while volume measures the space inside a 3D object.

Front

What is the area of a square with a side length of 5 meters?

Back

25 m²