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One item is filed under this topic.
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A cone inscribed in a hemisphere |
2016-08-07 |
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From anonymous:
A cone is inscribed in a hemisphere. the slant height of the cone is 20cm. When cut along its slant height, the cone forms a sector of a circle.
find the angle of the sector, to the nearest 1 decimal place.
Answered by Penny Nom. |
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