if the radius of a circle is 7 whats the area?

Radius is 7 need area of circle
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2 Answers

serkel area=pi*radius*radius

=3.14159265*7*7

=49*3.14159

=153.9380399

or bout 154
by

to find the area of a circle you must know the formulea which is pi x radius x radius

22/7 x 7 x 7 

22x7x7=1078

1078 divided by 7 = 154

by Level 1 User (180 points)

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