Question

a car travels 30 km due north and 40 km due east .how far is it from the startin point?

Answer 1

Since this is asking for the hypotenuse of a right triangle, use the Pythagorean Theorem.

a^2 + b^2 = c^2

Answer 2

28

Answer 3

Heavy

Answer 4

Solution:
sqrt of (30)^2+(40)^2= 50km