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anonymous
 5 years ago
I'm taking the math SAT tomorrow, please help with this last question:
"a Piece of Clay is shaped into a container with a volume of 36pi. If the cylinder is rolled into a sphere, what will the sphere's radius be? "
The answer is 3, but how do you get that?
anonymous
 5 years ago
I'm taking the math SAT tomorrow, please help with this last question: "a Piece of Clay is shaped into a container with a volume of 36pi. If the cylinder is rolled into a sphere, what will the sphere's radius be? " The answer is 3, but how do you get that?

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dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1set volumes equal cylinder = pi*r^2*h sphere = 4/3 pi*r^3 4/3 pi*r^3 = 36pi pi cancels 4/3*r^3 = 36 r^3 = 36*(3/4) r^3 = 27 r = cuberoot(27) r = 3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OMG, Thank You SO Much!!!! I can't believe I didn't see that. Thank You <3
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