Find the base area $ A_B $ of a cylinder if radius $r = 4$ and height $h = 6$.
Answer
$AB = 16\pi$
Explanation
To find base area $ AB $ use formula:
$$ AB = r^2 \cdot \pi $$After substituting $ r = 4 $ we have:
$$ AB = 4^2 \cdot \pi $$ $$ AB = 16 \cdot \pi $$This page was created using
Cylinder Calculator