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Kobotan [32]
2 years ago
9

A cylinder has a radius of 5 and height of 3. what is the volume

Mathematics
1 answer:
Lapatulllka [165]2 years ago
8 0

Answer:

236 cubic units (to 3 significant figures)

Step-by-step explanation:

volume of a cylinder = \pir²h   (where r = radius and h = height)

Therefore, volume = \pi x 5² x 3

                               = \pi x 25 x 3

                               = 75\pi

                               = 236 cubic units (to 3 significant figures)

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Answer:

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Step-by-step explanation:

since

x²+y²+z²−8x+4y=−4

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that is the equation of a sphere of radius R and centre in (a,b,c)

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x²+y²+z²−8x+4y=−4

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