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11-10-2020
Mathematics

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A piece of cable 1/2 cm long weighs 25 grams. What will a 1 1/2cm length of the same cable weigh?

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11-10-2020

Answer:

75 grams

Step-by-step explanation:

1/2 cm = 25 grams

(1 1/2) /( 1/2) = 3 times as much

1 1/2 cm = 3 x 25 75 grams

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