15 cm
16 cm
Part 1: Find the radius of the cone. (2 points)

formula=1/3 x 3.14 x r^2 x height
=16 is diameter so radius will be 16/2 or 8
:let put terms in the formula:
1/3 x 3.14. x 8^2 x 15 = 1004.8
volume=1004.8