answersLogoWhite

0


Best Answer

The formula is pi*r^2, 30/2 is 15ft. 15x15x3.14159 is 706.86 sq ft

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many square feet are in a 30 foot diameter circle?
Write your answer...
Submit
Still have questions?
magnify glass
imp