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shusha [124]
3 years ago
10

I need help with number 12 and 13 please

Mathematics
1 answer:
aniked [119]3 years ago
7 0

Answer:

D, 1200

Step-by-step explanation:

V of Cylinder= (pi)r^2h

r=radius h=height

we know the area of a circle which is (pi)r^2. So we can just multiply that by the height to get the answer.

100x12=1200

there

also for 12 its D

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fredd [130]

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Step-by-step explanation:

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3 years ago
A track has lanes 1 meter wide. The turn radius of the inner lane is 25 meters. To make a fair race, the starting line in each l
Angelina_Jolie [31]
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3 years ago
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maks197457 [2]

Answer:

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8 0
3 years ago
- A unicycle tire has a radius of 13 inches. About how far will the unicycle travel in 20 rotations?
mario62 [17]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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