Question

Write the ratio of total surface area to the curved surface area of the cylinder of radius r and height h

Answer 1

the ratio of total surface area to CSA of cylinder is 1 + r/h

Answer 2

The ratio would be (r+h):h.

Step-by-step explanation:

Since we have given that

Total surface area of cylinder = $2\pi r(r+h)$

And

Surface area of cylinder = $2\pi rh$

So, the ratio of total surface area to curved surface area of cylinder would be

$2\pi r(r+h):2\pi rh\\\\=(r+h):h$

Hence, the ratio would be (r+h):h.

# learn more:

The curved surface area of cylinder is 154 cm square the total surface area is three times its curved surface area find the volume of cylinder plzzz give the full answer and very fast its so urgent for me plz give the value of r and h radius and height

https://brainly.com/question/1038072