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kap26 [50]
3 years ago
7

Please Help!!! I have 5 minutes left!!!!! The volume of a​ cone-shaped hole is 16 pi ft cubed . If the hole is 3 ft​ deep, what

is the radius of the​ hole?
Mathematics
2 answers:
tangare [24]3 years ago
8 0

Answer:

3.0699

Step-by-step explanation:

V = pi*r^2*h

you have v and h and pi so you can get r

postnew [5]3 years ago
5 0

Answer:

V = 1/3 • π • radius cubed • height

If the volume is is 16π and the height is 3, then 16π = 1/3 • π • r cubed • 3

16π ÷ (1/3 • π • 3) = 16

radius squared = 16        √16 = 4, so radius = 4

You can also check: 1/3 • r cubed • 3 = 16    The only value left to multiply is π

Step-by-step explanation:

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