Question

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

r = 11.64 m

Answer 1

\[Area= \pi r ^{2}\]

Answer 2

area of circle = pi r^2
or pi times radius times radius
and "exact area" would be saying that you don't multiply the pi into the number
so (radius times radius)pi = (11.64 * 11.64)pi =

Answer 3

\[Area= \pi (11.64)^{2}\]

Answer 4

thanks