Question

find csa of a ctlindeical pipe is 550. if the height of the pipe is 25cm. find the diameter of the base​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer: given that the curved surface area of cylindrical pipe is 550cm²

And the height of cylindrical pipe is. 25 cm.

CSA of cylindrical pipe = 2πrh

550 = 2x22/7xr x25

550 x7÷ 2x22x25 = r

7/2 cm = r

Since diameter = 2x radius

D = 2x7/2

D = 7cm

Step-by-step explanation