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The radius (in cm ) of the largest right...

The radius (in cm ) of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is

A

2.1

B

4.2

C

8.4

D

1.05

Text Solution

Verified by Experts

The correct Answer is:
A
Diameter of the cone = edge of the circle = 4.2 cm .
`therefore` radius = 2.1 cm
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RS AGGARWAL-VOLUME AND SURFACE AREAS OF SOLIDS-Multiple Choice Questions (Mcq)
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