Answer:
BC ≈ 8.9 units
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos36° =
=
=
( multiply both sides by 11 )
11 × cos36° = BC , then
BC ≈ 8.9 ( to the nearest tenth )
It means different digits.
W=50 would count as one of the digits.
Now you have to figure out what “XYZ” is.
We need to find the scale factor, which is given as

then, this means that 1 millimeter : 5 meters