kingkong0 kingkong0

10-06-2020
Mathematics

contestada

6. A wire Il om long has a mass of 187 g. What is the mass of 7 cm of this wire?

Step by step explansion

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PollyP52 PollyP52

10-06-2020

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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