# A cylinder of base radius r and height h is dipped vertically to half the height in a bucket full of purple paint. Find the area of the surface which gets painted.

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by sweetangel12

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by sweetangel12

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Πrh is the answer
1/2×2πr×h
=πrh
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The Brainliest Answer!

Height= h

now, it is dipped half so height will be h/2

So, the area got dipped = base area + lateral surface area that get dipped

=πr²+2πrh/2

=πr(r+2h/2)

=πr(r+h)