kfaber244 kfaber244

17-12-2018
Mathematics

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Rearrange the formula V = 1 3 πr2h for h. A) h = 3V πr2 B) h = V 3πr2 C) h = 3πr2 V D) h = πr2 3V

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wegnerkolmp2741o wegnerkolmp2741o

17-12-2018

Answer:

A) h = 3V/ πr^2

Step-by-step explanation:

V = 1/ 3 πr^2h

Multiply each side by 3

3V = 3*1/ 3 πr^2h

3V = πr^2h

Divide each side by πr^2 to isolate h

3V /πr^2 = πr^2/πr^2 h

3V /πr^2 = h

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