Question

I will give brainly

Answer 1

First, we need to substitute the radius into the formula for surface area.

$4\pi 6^{2}$

$6^{2}=36$

$4\pi 36$

$36*4=144$

$144\pi =452.3893421...$

$rounded=452.4$

if you need to use 3.14 as pi (instead of the pi button) then

$144*3.14=452.16$

Hope this helps :-)