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julia-pushkina [17]
3 years ago
8

id="TexFormula1" title="\pi7^{2} \times 28 - \pi2.25 {}^{2} \times 28" alt="\pi7^{2} \times 28 - \pi2.25 {}^{2} \times 28" align="absmiddle" class="latex-formula">

Mathematics
1 answer:
jolli1 [7]3 years ago
6 0
I don't see any relationship between the expression you have shared and the volume of paper towels.

If you wish to simplify  the given expression, factor out 28, obtaining 
28*pi(49 - 5.0625) = 28*pi*(43.9375).

You could leave your answer as shown, or you could multiply it out.  Try several forms of presentation.  Which one is closest to the answer to this problem?
 


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