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Solution - Surface Areas and Volumes Examples and Solutions

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Question

A solid metallic right circular cone 20 cm high and whose vertical angle is 60°, is cut into two parts at the middle of its height by a plane parallel to its base. If the frustum so obtained be drawn into a wire of diameter 1/12 cm, find the length of the wire.

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Reference Material

Solution for concept: Surface Areas and Volumes Examples and Solutions. For the course 8th-10th CBSE
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