Find the base area $ A_B $ of a cone if radius $r = 8$ and height $h = 15$.
Answer
$AB = 64\pi$
Explanation
To find base area $ AB $ use formula:
$$ AB = r^2 \cdot \pi $$After substituting $ r = 8 $ we have:
$$ AB = 8^2 \cdot \pi $$ $$ AB = 64 \cdot \pi $$This page was created using
Cone Calculator