Area Summary

Find the area of the circle.

What is the area of a circle with the diameter of 10 cm?

• 314 cm²

• 78.5 cm²

• 31.4 cm²

• 10 cm²

What is the formula for area of a circle given the radius?

• A = πr

• A = πd

• A = 2πr

• A = πr²

Find the area.

• 41 yd²

• 45 yd²

• 44 yd²

• 43 yd²

Find the area of the trapezoid.

What is the formula for the area of a trapezoid?

Find the volume of the rectangular prism

• 280 in³

• 330 in³

• 280 in²

• 330 in²

Find the volume of the prism.

• 27 m²

• 27 m³

• 10.5 m³

• 10.5 m²

What is the formula used to find the volume of a rectangular prism?

• V = length x width

• V = length x width x height

• V = b x h

• V = 1/2 x length x width x height

Find the area of the triangle.

• 10 cm²

• 12 m²

• 24 cm²

• 12 cm²