Question

What is the distance between the origin and the point (5, 12)? If necessary, round your answer to two decimal places.

Answer 1

1st 

Make a right triangle with legs 5, 12, and hypotenuse D. D is the distance you need.
Pythagorean Th
25 +144 = D^2 
169 = D^2
D = 13

2. Plug in all the points...
B, D, F work