3 years ago

A circle has a radius of 9 ft.

Mathematics

2 answers:

anastassius [24]3 years ago

7 0

<span>area of circle= (pi)r^2 so
9^2=81;
81*3.14=254.34</span><span>
</span>

Alexxx [7]3 years ago

5 0

Formula for circl area
pi times radius^2
pi=aprox 3.14 in this problem
area=3.14 times radius^2
radius=9
area=3.14 times 9^2
area=3.14 times 81
area=254.34 square feet or
254.34 ft^2

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