Brainliest to first correct answer.
2 answers:
Answer:
The correct option is D.
Step-by-step explanation:
It is given that L1 is perpendicular to L2, L2 is perpendicular to L3, and L3 is parallel to L4.
L1 ⊥L2, L2 ⊥ L3, L3║L4.
If one line perpendicular to second line and second line perpendicular to third line, then first and third line are parallel.
Using transitive property of parallel lines.
L1 is parallel to L4 because L1 is parallel to L3 and L3 is parallel to L4.
Therefore the correct option is D.
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Answer:
The missing measurement is 9 miles
Step-by-step explanation:
we know that
The Area of a parallelogram is equal to
where
b is the length of any base
h is the corresponding altitude
The altitude (or height) of a parallelogram is the perpendicular distance from the base to the opposite side (which may have to be extended).
In the figure, the altitude corresponding to the base is 4 miles
substitute
Solve for b
Divide by 4 both sides
therefore
The missing measurement is 9 miles