Answer:
B.
Explanation:
We know that
Line FG is 7.0 meters
Angle G is 90 degrees
Angle G is 25 degrees
All of the angles of a triangle add up to 180 degrees
We need to find the angle of F
90+25+f=180
115+f=180
f=65 degrees
Now we have narrowed our answers down to A, B, and D
Next we need to find the measure of line GH
For this we will need to use one of the three, Sin, Cos, Tan.
We will be using Tan because we have our variable adjacent to our angle and our number 7 opposite of our angle.
We are looking for the measure of GH
Tan60=7/x
x=3.3