ryleighh
Answered

I need help please I'd int understand this please someone help

I need help please I d int understand this please someone help class=

Verified Answer :

CarlieJC

The equation is pie times the radius to the second power. So it would be pies time 3 to the second power. Then it would be pie times 9.

FOr this, you would use the equation A = pi r^2. 3 is the radius, so your new equation is A = pi 3^2. A = 9pi is your answer. Hope this helps!

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