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Vesnalui [34]
3 years ago
9

Solve for r s=2 πrh a. s/2= r b. 2 πsh=r c. s/2 π= r d. s/2 πh= r

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

s = 2 \pi rh

Bring the whole 2 \pi rh under s, which means divide s by that to isolate r

\frac{s}{2 \pi h}

Your answer is

d.

\frac{s}{2 \pi h} = r


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<em>Area of trapezium = </em>

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                 |

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