It is definitely not equal to it. It's greater.
Answer:
x= (26.61-3.39)/18
Step-by-step explanation:
distance = 500 feet
Since Δ VWX and Δ YZX are similar then the ratios of corresponding sides are equal, that is
=
= 
completing the required values gives
=
( cross- multiply )
60l = 30 × 100 = 3000 ( divide both sides by 60 )
l = 500
distance across the swamp is 500 feet
<span>C)
Parallel lines construction
because they are parallel to each other</span>