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yaroslaw [1]
3 years ago
8

Which circles have an area of 16pi in2?

Biology
1 answer:
77julia77 [94]3 years ago
8 0
A = (pi) x r^2
<span>Area = (pi) x (16) </span>

<span>r^2 = 16 </span>
<span>t = 4 </span>

<span>The diameter =d=2r= 2*4 = 8 </span>



<span> d=8 inches.</span>
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