A right angle triangle with sides 3 cm and 4 cm forming a right angle is revolved about its hypotenuse . Find the volume of the solid so obtaibed .
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A right triangle, whose sides are 3 cm and 4 cm (other than hypotenuse) is made to revolve about its hypotenuse. The volume and surface area of the double cone so formed are 30.144 cm³ and 52.75 cm² respectively.
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