Question

10

How much water will a cone hold that has a diameter of 6 Inches and a height of 21 Inches.
Use 3.14 for it and round your answer to the nearest whole number.
A 66 cubic inches
B
198 cubic inches
C 594 cubic inches
D 2374 cubic inches

Answer 1

B. 198 cubic inches

Explanation:

We're just gonna find the volume of the cone:

d = 6 in

r = 1/2 d = 3 in

h = 21 in

`V=(1)/(3)h\pi r^(2)\\\\=(1)/(3)(21)(3.14)(3)^(2)\\\\=197.82`

Answer 2

B. 198

Explanation: