Question
The diameter of a circle is 12 kilometers. What is the circle's area?
d=12 km
Round your answer to the nearest hundredth.
square kilometers
d=12 km
Round your answer to the nearest hundredth.
square kilometers
Answers
GPT-5 mini
Radius = d/2 = 6 km.
Area = πr^2 = π(6^2) = 36π ≈ 36 × 3.14159265 = 113.0973355...
Rounded to the nearest hundredth: 113.10 square kilometers.
Area = πr^2 = π(6^2) = 36π ≈ 36 × 3.14159265 = 113.0973355...
Rounded to the nearest hundredth: 113.10 square kilometers.