a solid is in the form of a cylinder with hemispherical ends. The total height of the solid is 19cm and the diameter of the cylinder is 7 cm . Find the volume and total surface area of the solid .( use π=22/7)
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t. S .a=2×22/7×7/2(7/2+19)
t sa =. 22×22.5
tas= 495
t sa =. 22×22.5
tas= 495
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you also want to know volume
yes
ans is 418
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