Find the volume of a cylinder with a height of 6ft and a radius of 9ft. Round your answer to the nearest tenth.
1 answer:
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Answer:
Step-by-step explanation:
x^2+y^2=r^2 --> subtract x^2 to other side
y^2=r^2-x^2 --> square root both sides
y=sqrt(r^2-x^2)