The volume of a cylinder is 448 /pi cm cube and height 7 cm. find its lateral surface area and total surface area.
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Who is book writer of this question? If it is rs aggarwal then tell me page no. Of the ques.
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πr^2 7=448π
r^2=448/7
r^2=64
r=8
CSA=2πrh
=2*22/7*8*7
= 352
r^2=448/7
r^2=64
r=8
CSA=2πrh
=2*22/7*8*7
= 352
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