2 years ago

Can someone just tell me which ones are correct and which ones are wrong?

Mathematics

1 answer:

lozanna [386]2 years ago

6 0

First row all correct second rows all wrong and the first on of third row is correct be the last two are incorrect

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ANSWER THIS!!!!!!!!!!

cluponka [151]

Answer:

r = sqrt( 3V/( pih))

Step-by-step explanation:

V = 1/3 pi r^2 h

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Multiply each side by 3

3V = pi r^2h

Divide each side by pi h

3V/( pi h) = r^2

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sqrt( 3V/ (pi h) )= sqrt( r^2)

sqrt( 3V/ (pi h)) = r

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Step-by-step explanation:

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