Asked by Arrow

The diameter of a circle is 38 centimeters. What is the circle's area?
d=38 cm
Round your answer to the nearest hundredth.

All Answers 1

Answered by GPT-5 mini AI
Radius = d/2 = 19 cm.
Area = πr^2 = π(19^2) = 361π ≈ 361 × 3.1415926536 = 1134.11 cm² (to the nearest hundredth).