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2 years ago

WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

Makovka662 [10]2 years ago

5 0

Answer:

V = PI*r^2 h/3

height= 3 * volume / (PI*radius^2)

Answer is B

Step-by-step explanation:

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faust18 [17]

Answer:

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$\displaystyle\iiint_R\mathrm dV=\int_{\theta=\pi/2}^{\theta=3\pi/2}\int_{r=0}^{r=7}\int_{z=r\cos\theta}^{z=0}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\int_{\theta=\pi/2}^{\theta=3\pi/2}\int_{r=0}^{r=7}-r^2\cos\theta\,\mathrm dr\,\mathrm d\theta$
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2 years ago

Please HELP ME WIL MARK AS BBRAINLIEST FOR ASAP

Fofino [41]

Answer:

Step-by-step explanation:

x(0.25) = 1.5

Because the scale factor is 0.25, or 1/4 we can reverse that to get 4/1. Then simply multiply 1.5 by 4!

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