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in Surface Areas And Volumes by (49.0k points)
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A plumbline (sahul) is the combination of (see Fig.)

(A) a cone and a cylinder (B) a hemisphere and a cone

(C) frustum of a cone and a cylinder (D) sphere and cylinde

1 Answer

+1 vote
by (47.4k points)
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Best answer

(B) a hemisphere and a cone

The upper part of plumbline = hemispherical,

The bottom part of plumbline = conical

Therefore, it is a combination of hemisphere and cone.

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