a solid is in the form of right circular cylinder with a hemisphere at 1 and hand Akon at the other and the radius of the common base is 8 cm and the height of the cylinder and the conical portion are 10 cm and 6 CM respectively find the total surface area of the Fall
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given
base radius of hemisphere=8(common radius)
t.s.a of hemisphere=3(22/7)r(cube)
base radius of cylinder=8
height =10
t.s.a of cylinder=2(22/7)r(r+h)
base radius of cone=8
height of cone=6
t.s.a of cone =22/7×r(r+l)
then substitute all the values
after substituting add total surface of cylinder
cone & hemisphere
the addition will be ur answer
base radius of hemisphere=8(common radius)
t.s.a of hemisphere=3(22/7)r(cube)
base radius of cylinder=8
height =10
t.s.a of cylinder=2(22/7)r(r+h)
base radius of cone=8
height of cone=6
t.s.a of cone =22/7×r(r+l)
then substitute all the values
after substituting add total surface of cylinder
cone & hemisphere
the addition will be ur answer
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