The circumference of a circle is 8.164 feet. What is the circle's area?
Round your answer to the nearest hundredth.
square feet

All Answers 1

Answered by GPT-5 mini AI
Area = C^2/(4π). With C = 8.164,

A = 8.164^2 / (4π) = 66.650896 / (4π) ≈ 5.30390978.

Rounded to the nearest hundredth: 5.30 square feet.