please solve i beg you all
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As per the question,
Diameter of cylinder = 1.4 m and
length(h) = 8 m.
=> the radius of sphere(r) = radius of cylinder
=> surface area of tank = surface area of cylinder + 2[surface
Area of hemisphere]
= 2πrh + 2(2πr²)
= 2πr(h + 2r)
= 41.36 m2
Your answer.
Diameter of cylinder = 1.4 m and
length(h) = 8 m.
=> the radius of sphere(r) = radius of cylinder
=> surface area of tank = surface area of cylinder + 2[surface
Area of hemisphere]
= 2πrh + 2(2πr²)
= 2πr(h + 2r)
= 41.36 m2
Your answer.
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