Question

Jeanette's rectangular bedroom is 4.2 meters by 5 meters. What is the diagonal distance from one corner to the opposite corner? If necessary, round to the nearest tenth.

Answer 1

6.6

Explanation:

4.2 squared is 17.64

5 squared is 25

17.64 plus 25 is 42.64

Root of 42.64 is 6.5299310869

Rounded to nearest tenth is 6.6