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Mathematics 8 Online
OpenStudy (anonymous):

A snare drum has diameter fourteen inches. A bass drum has diameter thirty-six inches. What is the difference in the areas of the two drums?

OpenStudy (nubeer):

hmm you have to find the area of snare drum and bass drum seperately... can u do that first?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

ah lag ya I can do that

OpenStudy (nubeer):

ok do that and tell me the area of each drum.. remember u have diameter given so find radius firsst..

OpenStudy (anonymous):

ok ya its pi(r^2).

OpenStudy (nubeer):

yes thats the formula of circle..

OpenStudy (anonymous):

ok

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