Answer:
65 yd
Step-by-step explanation:
The image of this walking path of Cristal is missing, so i have attached it.
From the image attached, we can see that the path "x" is the hypotenuse path a the triangle.
Thus, we can use pythagoras theorem to find the area. Thus;
x² = 16² + 63²
x = √(16² + 63²)
x = √4225
x = 65 yd
B) 29
Because 20^2+21^2=c^2

First, solve

Substitute that into equation

Substitute y = 125 into

There were 235 adult tickets and 125 junior tickets.
Hope this helps. - M
The answer to that question is the letter B