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A collar of Styrofoam is made to insulate a pipe. Find its volume. The large radius R is to the outer rim. The small radius r is to the edge of the insulation. Use pi almost equals 3.14 . r​=2 in. R=3
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A collar of Styrofoam is made to insulate a pipe. Find its volume. The large radius R is to the outer rim. The small radius r is to the edge of the insulation. Use pi almost equals 3.14 .

r​=2 in.
R=3 in.
h​=15 in.

User Nick Haslam
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8.4k points

1 Answer

3 votes

Answer:

the answer is r=2in

Explanation:

easy to explain but i don't feel like it.

User Jay Jargot
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7.9k points
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