Math, asked by batolatul2342, 3 months ago

If 4.5kg of a uniform rod weighs 17.1kg. What is the weight of 12m such a rod.

Answers

Answered by Anamalfiyashaikh

1

Step-by-step explanation:

Weight of 4.5m rod =17.1kg

Weight of 1m rod =

$\frac{17.1}{4.5} kg$

weight of 12m rod =

$\frac{17.1}{4.5} \times 12$

$\frac{17.1}{4.5} \times 12 = 45.6kg$

Hence the weight of 12m rod is 45.6km

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