SOLUTION: A toy is made from a cone with a height H cm and a slant height h cm, a hemisphere with a radius 11cm.Calculate the total exterior surface area and volume of the toy in terms of H,
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Question 999005: A toy is made from a cone with a height H cm and a slant height h cm, a hemisphere with a radius 11cm.Calculate the total exterior surface area and volume of the toy in terms of H, (pine) and h and Factorized completely
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
Surface area of hemisphere = 2*pi*r^2
=2*pi*11^2
=242pi
Surface area of cone = pi *r*h
=11pih
Total surface area = 11pi(22+h) sq cm
Volume
=(2662/3) pi
=(1/3)pi(121)*H
=(121/3)pi H
Total volume =
=
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