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the height of a right circular cylinder is 1.5 time the radius of the base. What is the ratio of the total surface area to the lateral (curved) surface area of the cylinder?

Respuesta :

avtr0824

Answer:

the diameter of the cylinder is 2cm.

Step-by-step explanation:

Given ,  The height of cylinder =14cm  

and , the curved surface area of cylinder =88cm²

we know that ,  the curved surface area of cylinder =2πrh

and 2r=d

here , r=radius of cylinder , d=diameter of cylinder and h=height of cylinder

so , the curved surface area of cylinder = πdh    = 88cm ²

π × d × 14 =88

22/7  × d × 14 =88

d=2cm