If 14.5 metres of iron rod weighs 33.35kg, what is the weight of 45 metres
of rod?
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8
Answer:
10,350
Step-by-step explanation:
14.5 = 33.35kg
1m = 33.35\14.5
= 667\29 × 100\10
= 23 × 10
= 230
1m = 230kg
45m = 230
45m = 10,350
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