A toy is form of a cone of radius 3.5 cm mounted on a hemisphere of same radius. The total hieght of the toy is 15.5 cm. Find the total surface area of the toy.
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GIVEN:
radius:3.5
total height:15.5
TO FIND: total surface area
=volume of hemisphere + volume of cone
=243.6 cubic centimeter
radius:3.5
total height:15.5
TO FIND: total surface area
=volume of hemisphere + volume of cone
=243.6 cubic centimeter
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