Get personalized answers to your specific questions with IDNLearn.com. Join our Q&A platform to get accurate and thorough answers to all your pressing questions.
Answer:
6 cm
Step-by-step explanation:
A = 4πr^2
4πr^2 = 36π cm^2
r^2 = 9 cm^2
r = 3 cm
d = 2r = 6 cm