A long-distance runner runs 2 miles south and then 4 miles east. How far is the runner from the

Question

starting point? Round to nearest tenth.

Answer 1

a^2 + b^2 = c^2

2^2 + 4^2 = c^2

4 + 16 = c^2

20 = c^2

4.5 = c

Answer 2

thank you very much Ms. Sue

Answer 3

You're welcome, Leo.