Answer:
Explanation:
1) The radius of the cylinder is half of the diameter.
The diameter of the cylinder is 8 so the radius is one half of 8
which equals 4.
2) The volume of the cone is equal to
π r² h.
Diameter is 12 so the radius is 6.
volume =
(3.14) (6²)(19)
volume =
(3.14)(36)(19)
Volume = 716 cm²
3) The volume of the cylinder is equal to π r² h
volume = (3.14)(4²)(15)
volume = (3.14) (16) (15)
volume = 754 cm²