Geometry Quiz: Area Calculation

If a triangle has a base of 8 cm and a height of 5 cm, what is its area?

What is the area of a rectangle with a length of 10 cm and a width of 4 cm?

A trapezoid has a height of 5 cm, a base 1 of 6 cm, and a base 2 of 4 cm. What is its area?

If the area of a triangle is 36 cm $$^2$$ and its base is 9 cm, what is its height?

Calculate the area of a rectangle with a length of 12 cm and a width of 5 cm.

Identify the base of a trapezoid if its area is 45 cm $$^2$$ , the height is 5 cm, and one base is 3 cm longer than the other base which is 6 cm.

A triangle has an area of 24 cm $$^2$$ . If its height is 6 cm, what is the length of its base?

What is the area of a rectangle with a length of 8 cm and a width of 6 cm?

A trapezoid has bases of 10 cm and 6 cm, and a height of 4 cm. What is its area?

If a triangle's height is twice its base and the area is 18 cm $$^2$$ , what are the base and height?