Question

A water pipe has an outside diameter of 3.5 cm and a wall thickness of 25/32 cm . What is the inside diameter of the pipe

Answer 1

Answer:

A water pipe has an outside diameter of 3.5 cm and a wall thickness of 25/32 cm.

the inside diameter of the pipe = 31/16 cm   (1.9375 cm)

Step-by-step explanation:

Out side diameter of pipe = 3.5 cm

Wall thickness of pipe  = 25/32 cm

Inside diameter = outside diameter - wall thickness - wall thickness

=> Inside diameter of the pipe =  3.5 - 25/32 - 25/32

= 3.5 - 25/16

= (56 - 25)/16

= 31/16 cm

= 1.9375 cm

inside diameter of the pipe = 31/16 cm   (1.9375 cm)

Answer 2

Answer:

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