The volume of a cone with a radius of 7 cm is 147 pi cubic centimeters. Which expression can be used to find h, the height of th
e cone?
147 pi = one-third (7) (h) squared
147 pi = one-third pi (7 squared) (h)
147 pi = one-third pi h
147 pi = one-third pi (7) (h)
2 answers:
Answer:
It's B
Step-by-step explanation:
I took the quiz or test.
volume(V)=147cm^3
also,
v=1/3×3.14×7^2×h
or, 147×3=3.14×49×h
or, (441)/(3.14×49)=h
or, h=2.87cm
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