Question

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​

Answer 1

119 g.

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.