20m length of rope costs $12.40.
Calucualte the cost of 12m of rope.
1 answer:
Answer:
$ 7.44
Step-by-step explanation:
20m rope costs $12.40
So, 12m costs = 12.40 x 3/5
= $ 7.44
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Step-by-step explanation:
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Answer:
375 in² is the answer.
Step-by-step explanation:
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