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2.)A cylinder which has a height of 90cm and diameter 14cm is closed at both ends find in its total surface area is the volume of the cylinder [take π = 22/7 ].

3.) A container is 24m long, 9m wide and 8m high - How many books can it hold if each bottle book is 20cm bong, 16cm wide and 6cm thick? Solution. d​

User Pbhowmick
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Answer:

A =3960 as the surface area. B=309 books.

Explanation:

SA=


2\pirh + \pir * r

so 2*22/7*7*90+22/7*7*7.

=


3960cm {}^(2)

B.get the volume of the box - volume of the book

User Kamaldeep Singh
by
8.0k points
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