A cone has volume where r is the radius of the base and h is the height. If a cone has a volume cm3 and the radius is 8 centimeters, find its height

Question

A cone has volume  where r is the radius of the base and h is the height. If a cone has a volume cm3 and the radius is 8 centimeters, find its height

anonymous · Answer

A cone has volume  where r is the radius of the base and h is the height. If a cone has a volume 192picm3 and the radius is 8 centimeters, find its height

anonymous · Answer

ok

anonymous · Answer

volume of a cone = 1/3 ( pir^2h)

anonymous · Answer

putting the values given

anonymous · Answer

ive done tht i got stuck solving

anonymous · Answer

see 
STEP 1: given that 
192pi cm^3 = 1/3 ( pi * 8^2 * h)

anonymous · Answer

now
192pi cm^3 = 1/3 (64pi*h)

anonymous · Answer

192 pi cm^3 * 3 = 64pi * h

anonymous · Answer

(192 * 3)/64 cm  = h
3*3 cm = h
9cm = h

anonymous · Answer

vol = 1 cm^3 ? or what ?