Q. 185.0( 1 Vote )

The height of a right circular cylinder is 10/5 m. Three times the sum of the areas of its two circular faces is twice the area of the curved surface. Find the volume of the cylinder.

Answer :

Given,


Height of cylinder = 10.5 m


= 3( A+A) = 2 curved surface area (A= circular area of box)


=


=


=


Volume of cylinder =


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