Can someone answer this question?

A right cone and a hemisphere lie in opposite sides of a common base of 2.5m diameter and the cone is right angled at the vertex. If a cylinder circumscribes them in this position, what additional space will be enclosed?

A)3.096pi cubic meters

B)1.3pi cubic meters

C)0.651pi cubic meters

D)6.14 cubic meters

Note by Rohit Nair
4 years, 9 months ago

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D is the answer.

Nigamananda Mishra - 10 months, 2 weeks ago

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How?

Smriti Prasad - 10 months, 1 week ago

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Is there a way to post an attachment?

Nigamananda Mishra - 6 months, 3 weeks ago

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B is the answer

Joseph Shajan - 4 years, 9 months ago

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Is the height of the cone not given?

Soham Dibyachintan - 4 years, 9 months ago

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no

Rohit Nair - 4 years, 9 months ago

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Since the cone is right-angled at the vertex, its height is equal to the radius of the base.

Jon Haussmann - 4 years, 9 months ago

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