asked 223k views
3 votes
The area of circle w is 289 pie sqare, find the circumfrence

asked
User Yoonghm
by
7.5k points

1 Answer

6 votes

Circle Area = PI * radius^2

289 = PI * radius^2

radius = 9.5912229203

circumference = 2 * PI * radius = 60.2634309308


answered
User Timtech
by
8.0k points

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