Question

A iron road of length 25 CM weight 1 96.5 gram what will the weight of an iron rod of length 1.6 m



Please help me guys ​

Answer 1

Answer:

length ∞ weight (directly proportional)

L1 : L2 : : W1 : W2

25 : 160: : 196.5 : x

25x = 196.5 × 160

x = 196.5 × 160/25

x = 1257.6 g

x = 1.2576 kg

Answer 2

Answer:

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