Question

A hollow culinder pipe has inner circumference 45cm and the outer circumference 50cm. It is to be pointed from inside and outside. if the length of the pipe is 4m, and the cost of painting 10cm^2 is 50 paise (or 0.50 rupee) what is the total cost of painting the pipe from inside and outside​

Answer 1

Answer:

anwer in the image

the first word is total

Step-by-step explanation:

A hollow culinder pipe has inner circumference 45cm and the outer circumference 50cm. It is to be pointed from inside and outside. if the length of the pipe is 4m, and the cost of painting 10cm^2 is 50 paise (or 0.50 rupee) what is the total cost of painting the pipe from inside and outside