Area of Circles

The area of a circle is how many __you can put on the circle.

• square units

• feet

What is the area of this circle?

• 30.12

• 28.26

What is the area of this circle?

• 50.24 square meters

• 45.89 square meters

Calculate the area of a circle with a radius of 7 units.

• 153.94 square units

• 154.00 square units

If the diameter of a circle is 10 meters, what is its area?

• 78.54 square meters

• 79.00 square meters

What is the formula to calculate the area of a circle?

• 2πr

• πr²

What is the area of this circle?

• 112 square miles

• 113.04 square miles

What is the area of the cookie?

• 226.865

• 2299

What is the area of the cookie?

• 145.23

• 122.65625

This formula is used to find the ___of a circle.

• area

• circumference