Answer:
9 feet
Step-by-step explanation:
Answer is C because they are next to each other in 180 degree angles or 90 degrees angles
Answer:

Step-by-step explanation:
we are given opposite and adjacent
we want to figure out x°
remember that,

where our opp is 5 and adj is 12.5
let
be x°
so


by using calculator

hence,
our answer is a