Question

chris walks 5 km due south and 8 km due east how far is he from his starting point

Answer 1

Answer:

this is the correct answer for the question

Answer 2

Step-by-step explanation:

Let x be the distance from the starting point/displacement.

Using pythagoras theorem we get:-

5² + 8² = x²

25+64 = x²

$\sqrt 89$