1.a cube is inscribed in a sphere of diameter d units. what is the length of the side of the largest cube so inscribed? 2.find the length of the diagonal of the largest cube that can be inscribed in a sphere of radius 35 cm 3.a cone and a hemisphere have equal bases find the ratio of thier heights ..is it h= 2r

Asked by swetha | 30th Dec, 2013, 05:48: PM

Expert Answer:

1.
2.
We need to find the length of the diagonal of the cube that can be inscribed in a sphere of radius 35 cm.
 
Therefore, applying the formula from the above question, we have
 
3.
Please check the question.
Question should be:
 
A cone and a hemisphere have equal bases  and equal volumes. Find the ratio of thier heights.
 
Solution:
Volume of hemisphere with radius r =
Volume of a cone with radius r and height h =
Given that volume of hemisphere = volume of cone
 

Answered by Vimala Ramamurthy | 1st Jan, 2014, 07:37: AM

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