6. A wire Il om long has a mass of 187 g. What is the mass of 7 cm of this wire?
1 answer:
Answer:
119 g.
Step-by-step explanation:
11 cm has a mass of 187 g
So 1 cm has a mass of 187/11 g
7 cm ............................... (187/11) * 7
= 17 * 7
= 119 g.
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