Question

Select the correct answer. A cone has a diameter of 18 units and height of 8 units. What is its volume?

Answer 1

Answer:

Step-by-step explanation:

r = d/2 = 18/2 = 9 units

volume of cone = 1/3 x pi x r² x h

                          = 1/3 x 3.14 x 9 x 9 x 8

                          = 678.24/7

                          = 96.89

                          ≈ 97