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ololo11 [35]
3 years ago
6

In how many days could 20 boys do a peice of work which 25 boys can do in 32 days ?​

Mathematics
1 answer:
Mama L [17]3 years ago
4 0

baiiiiwiedujjjdjdhsb20

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Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the curves about the given
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See attachment for one such shell. The volume is given by the sum of infinitely many thin shells like this, each with radius x and height determined by the vertical distance between the upper blue curve and the lower orange curve for any given x, i.e. 8e^x-8e^{-x}.

The volume is then

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Step-by-step explanation:

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3 years ago
Help!!! I will give brainliest.
iVinArrow [24]
4x - 4y = -36
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