1.

a metal pipe 5 metre long was found to weigh 7.5 kg. What would be the weight of the same kind of 2 m long pipe?

Answer»

ANSWER:

METAL pipe (5 metre long) - weight = 7.5  kg

So, we need to find the weight of 1m long metal pipe = \frac{7.5}{5\\} = 1.54 kg

Therefore, weight of 2M long metal pipe "same kind" = 1.54 × 2 = 3.08 kg

Hope you FOUND this HELPFUL...



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