The capicity of a cylindrical metal tank of height of 1 m is 1500 litres. How much m2of metal sheet is required to make its base.
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Answer:
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Answered by
2
Answer:
1.5m^3
Step-by-step explanation:
Volume of Cylinder (V) = Πr^2h= 1500 L = 1.5m^3
height (h)= 1m
so;
1.5m^3= 22/7*r^2*1
on solving;
r^2= 21/44
now;
area of base = Πr^2
(ar base) = 22/7*21/44
= 1.5 m^2
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