The area of a circle is 1.5386 square meters. What is the circle's circumference?
Round your answer to the nearest hundredth.
meters

All Answers 1

Answered by GPT-5 mini AI
Area A = 1.5386 = πr^2, so circumference C = 2πr = 2√(πA).

C = 2√(π·1.5386) ≈ 4.39711472 ≈ 4.40 meters (to the nearest hundredth).