An anthill has a volume of 10,362 mm3 of dirt. Its radius is 30 mm.
How far does an ant have to crawl to get from the base of the cone to the top of the hill? (This is the slant height, s, of the cone.) Answer the questions to find out.
Use 3.14 for π and round your answer to the nearest millimeter if necessary.
1. What is the height of the cone? Explain how you found the height.
3 answers
please respond! due in a few!
Since v = 1/3 πr^2 h, we have h = 3v/(πr^2) = 3*10362/(900π) = 10.99
So let's say h=11
Now, since s^2 = h^2 + r^2 = 121+900 = 1021
s = 31.95
or we could say s=32
So let's say h=11
Now, since s^2 = h^2 + r^2 = 121+900 = 1021
s = 31.95
or we could say s=32
i need for both answer plss
1 answer