Question

Find the curved surface area whose radius is2•5cm(π=3•14cm)​

Answer 1

Step-by-step explanation:

curved surface area= 4πr²

= 4× 3.14 × 2.5 × 2.5

=78.5cm²

Answer 2

Answer:

The answer is given in the attachment.

Step-by-step explanation:

Please check it out.

I hope this helps you a lot .