Question

​The radius of the circle shown below is 3 inches.

​What is the area of this circle, in square inches?
​​

Answer 1

the area = 28.27 or you can write the answer out as 28.2744 or also 28.27433

Explanation:

start with what we know. the formula for solving this is A=pi R squared

so, area= pi (3.1416)

then, multiply that by the radius given, which is 3.

So, 9.4248 × 3 = 28.2744 square inches

or 28.27 sq.in.

HOPE THIS HELPS... HAVE A GREAT DAY!!