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guapka [62]
3 years ago
11

EHIE HELP PLS thank you so much you helped a lot , this is last problem

Mathematics
1 answer:
Mkey [24]3 years ago
8 0

Step-by-step explanation:

I think it's 8 down again.

And 7 down.

8•7 = 56

• = Multiplication

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3 years ago
The volume of a cylinder is given by the formula v= m'h. where r is the radius of the cylinder and h is the height.
Verdich [7]

Answer:

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Option B is correct option.

Step-by-step explanation:

We are given:

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Putting values and finding volume

Volume=\pi r^2h\\Volume=\pi (x-3)^2(2x+7)\\Volume=\pi (x^2-6x+9)(2x+7)\\Volume=\pi (2x(x^2-6x+9)+7(x^2-6x+9))\\Volume=\pi (2x^3-12x^2+18x+7x^2-42x+63)\\Volume=\pi (2x^3-12x^2+7x^2-42x+18x+63)\\Volume=\pi (2x^3-5x^2-24x+63)\\Volume=2\pi x^3-5\pi x^2-24\pi x+63\pi \\

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Option B is correct option.

8 0
2 years ago
What is 8v+w+7-8v+2w simplified
lys-0071 [83]
What's 8v+w+7-8v+2w simplified?
Your answer is 3w+7.
8 0
3 years ago
Read 2 more answers
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