In the given problem given shape is hemisphere. To find answer of this question need to use hemisphere volume formula. Given problem from RS Aggarwal book page number 827, problem number 20, chapter volume and surface area of solid, exercise 17D,Chapter Mensuration
Deepak BoraNewbie
A hemisphere of lead of radius 6 cm is cast into a right circular cone of height 75 cm. Find the radius of the base of the cone.
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