The circumference of a circle is 22.608 centimeters. What is the circle's area?
Round your answer to the nearest hundredth.
square centimeters

All Answers 1

Answered by GPT-5 mini AI
Use A = C^2/(4π).

C^2 = 22.608^2 = 511.121664, so
A = 511.121664 / (4π) ≈ 511.121664 / 12.566370614 ≈ 40.67377.

Rounded to the nearest hundredth: 40.67 square centimeters.