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mestny [16]
3 years ago
11

HELPPPPPPP!!!!!!!!!!!!!

Mathematics
2 answers:
marshall27 [118]3 years ago
8 0
Calculate the area of the entire circle first.

A = 3.15 (r) ^2

A = 3.15 (2.25) ^2


Now calculate the area of the white circle

Take the radius - 1.5 to calculate the radius of the white circle

A = 3.15 (.75)^2

Now subtract your two answers


Sonbull [250]3 years ago
4 0
14.23 is your answer!!!!!!!
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