3 years ago

Find the volume of this 1/4 cylinder after removing the inner part

Mathematics

1 answer:

denpristay [2]3 years ago

3 0

28-21=7

thickness = 2x7=14

$volume = \frac{1}{4} \pi \times h( {ro}^{2} - {ri}^{2} ) \\ = \frac{1}{4} \times 3.14 \times 14( {35}^{2} - {21}^{2} ) = 8620.276$

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Find the volume of this 1/4 cylinder after removing the inner part​

Find the volume of this 1/4 cylinder after removing the inner part