Area and volume unit test math 6B

1. Find the area of a rectangle with a length of 8 cm and a width of 4 cm.

2. Find the volume of a cube with side length of 5 cm.
3. Find the area of a triangle with a base of 6 cm and a height of 8 cm.
4. Find the volume of a rectangular prism with a length of 10 cm, a width of 4 cm, and a height of 6 cm.
5. Find the area of a circle with a radius of 3 cm (use π = 3.14).
6. Find the volume of a cylinder with a radius of 2 cm and a height of 6 cm (use π = 3.14).
7. Find the area of a trapezoid with a height of 5 cm, a base of 6 cm, and a top width of 4 cm.
8. Find the volume of a pyramid with a base area of 20 cm² and a height of 8 cm.
9. Find the area of a parallelogram with a base of 10 cm and a height of 7 cm.
10. Find the volume of a cone with a radius of 4 cm and a height of 9 cm (use π = 3.14).