1.

14 m long cylindrical pipe has been used for a railing of the balcony. Diameter of the solid pipeis 4 cm. Find the weight of the pipe, the balcony has to bear if the metal used for the pipe weighs[HOTSdiameter 10.5 mm and length 14.4 cm has a lead of diameter 1 250.25 kg/cm?

Answer»

ANSWER:

The CORRECT answer is 2.500

and B is 6.70



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