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# can someone help me with this algebra ? im stumped?

find the value of h

V=1/3pie(r2)h

V= 284.7

pie=3.14

r= 4

### 3 Answers

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- anonimousLv 61 decade ago
Pi is spelled as I have written it with just the two letters.

The formula for the volume of a cone with height=h and whose circular base has a radius=r is as follows

V=1/3*pi*(r^2)h

substituting the values specified gives the following

284.7=1/3*3.14*4*4*h

284.7=16.74666667*h

isolating h by dividing both sides of the equation by 16.74666667

h=284.7/16.74666667

h=17.00039809

This is extraordinarily close to 17

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