A cone has a slant height of 25 inches and a radius of 7 cm what is the volume of the cone. Please show explanation, I have been

Question

3 years ago

6

out of school for 30 years and trying to help my son understand this.

1 answer:

vovikov84 [41] · Answer 1 · 2022-01-20T07:53:10+03:00

Answer:

3258.77cm3

Step-by-step explanation:

Volume of a cone = 1/3 x Pi x radius ^2 x height

Radius was given as 7cm

Height was given as 25 inches (so 63.5cm) since volume is cm^3

And PI is 22/7 or 3.142

So by evaluation, Volume = 1/3 x 3.142 x (7)^2 x 63.5

Hence volume = 3258.77cm^3