A solid is inthe form of a cylinderwith hemispherical ends the total height of the solod is 19cm and thediameter of the cylinder is 7cmfind the volume and surface area of the solid
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TSA of solid = CSA of cylinder + 2.CSA of Hemisphere
= 2πrh+4πr²
= 2πr(h+2r)
=2.22/7.7/2(12+14/2)
= 22.19
=418cm²
hope it helps... /!\
= 2πrh+4πr²
= 2πr(h+2r)
=2.22/7.7/2(12+14/2)
= 22.19
=418cm²
hope it helps... /!\
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