The volume of right circular cylinder of height 7 cm is 567π cubic cm . Find its curved surface area and total surface area.
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Step-by-step explanation:
volume of r.c.cylinder is = πr^2h
πr^2×10=567π
r^2=567/10
r=√567/10
c.s.a=2πrh=2×22/7×√567/10×10=472.880
t.s.a=2πr(h+r)=2×22/7×√56.7×(√56.7+7)=338.545
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