Question

Find the radius of the base of a right circular cylinder whose curved surface area is 2/3 of the Sum of the surface areas of two circular faces. The height of the cylinder is given to be 15cm.​

Answer 1

Answer:

Here Is Your answer

Let the radius of the cylinder be r cm.

Height Of the cylinder is 15 cm.

Curved area of the cylinder =

Now See the Attchment which I attach On This answer..

So , The radius of the Cylinder=22.5cm

Hope its help you

Answer 2

Answer:

$\huge \sf{\green{\fbox{\red{\fbox{\green{\fbox{\red{ANSWER}}}}}}}}$

RADIUS OF CYLINDER = 22.5 CM

Step-by-step explanation:

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