Question

Find the exact area of the circle with the given radius.

r = 4.5 m

A.
4.5π m²

B.
9π m²

C.
20.25π m²

D.
81π m²

Answer 1

is it C

Answer 2

Area of a circle is pi*r^2

To solve the problem you will multiply
pi*4.5^2

in other words C) 20.25pim^2

Answer 3

so the ans id C

Answer 4

yes