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VikaD [51]
3 years ago
13

The volume of a cylinder is 768 N in³. Find the radius of the cylinder (in inches) if the height is 3 in

Mathematics
1 answer:
yarga [219]3 years ago
6 0
To find the volume of the cylinder we multiply the area of the face by the height of the cylinder. Area pi*r^2
First find area
768in^3/3in = 256in^2
Pi*r^2 = 256
r^2 = 256 / pi
radius = root of 256/pi
Hence radius = 9.027033337 in
To check answer
Pi*9.027033337^2 * 3in = 768in^3


Finalized answer to 2 d.p
Radius = 9.03 in
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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zhenek [66]

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6 0
3 years ago
Nattalie picked 135 berries in 15 minutes at this rate how long will it take her to pick 486 berries
forsale [732]
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3 0
3 years ago
A farmer sold 35 bags of rice at 25 % profit. If he sold each bag for ?7500:00. How much was his profit on 25 of the lot.
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I very seriously doubt that the rice was $7500 per bag.  Perhaps you meant $75/bag...?


6 0
3 years ago
Read 2 more answers
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