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Alex_Xolod [135]
4 years ago
8

Find the area of a circle having a circumference of 12

Mathematics
2 answers:
timama [110]4 years ago
5 0
A=3.14r^2 so 3.14x 6 which is your radius to the power of 2 A=113.1
kirill115 [55]4 years ago
5 0
The formula for the area of the circle --- A = pi x r^2
we dont have R but we do have <span>a circumference so we can get r by using the formula --- C =2 x pi x r

12/2 x pi = r
r = 1.9

going back to the area formula --- A = pi x (1.9)^2 = 11.46

</span>
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