Question

in a split AC the inner cooler is formed by a cooling pipe to the outer instruments the length of the pipe is 3 cm and the diameter is 1/2 cm when the A.C is switched on then the surface of the pipe cooled in the process what is its

Answer 1

Answer:

150 pi  cm

Explanation:

Answer 2

Answer:

150 pie cm^2

Explanation:

this is the answer for the question