Question

The radius of a circle is 18 ft. Find its area in terms of
π

Answer 1

The answer is 1017.88
Since the formula for area of a circle is A=pi x radius squared
18 x 18=324
324 x 3.14159 (the first digits of pi) = 1017.88

Answer 2

the answer is

1017.88.

in terms of pi