Question

Connie climbed 7/9 of the way up a 13.4m high wall jacob climbed 4/7 of the way up a 17.6m high wall what is the difference between the heights they climbed

Answer 1

0.365 m to the nearest thousandth.

Explanation:

7/9 * 13.4

= (7*13.4)/9

= 10. 4222 m

4/7 * 17.6

= (4*17.6)/7

= 10.0571

10.422 - 10.057

= 0.3651