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Rina8888 [55]
3 years ago
9

I neeed helpz pwease and tyvm 1st one will be mark as brainliest

Mathematics
1 answer:
Lunna [17]3 years ago
6 0

Answer:

The answer is D

Step-by-step explanation:

A=2πrh+2πr²

A/2πr=h+2πr²

A-2πr²/2πr=h

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490 as a product of its prime factors
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Step-by-step explanation:

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Tresset [83]

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3 years ago
Math help, I'm stuck with my homework and I want to get it done.
ivann1987 [24]

Answer:

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