Answer for picture submitted for checking with my answer

answer:

answer: I believe the answer is 28 ft. It'd be more convenient if I knew the area of it...although then you wouldn't need help answering this.

Step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,