Answer:
the graph is a straight line through the origin
Answer:
It is not C got it wrong.
Step-by-step explanation:
Answer:
you have to use the Pythagorean theorem. a^2 + b^2= c^2
72^2 + b^2 = 75^2
5184 + b^2 = 5625 (subtract 5184 from both sides)
b^2= 441 (find the square root of each side)
b= 21
The answer is 5.2

you must have written the equation incorrectly