Answer:
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Step-by-step explanation:
Answer:

Step-by-step explanation:
In Right Triangle JKL, with Right angle at K

Opposite =|KL|
Hypotenuse=|JL|
Therefore, sin J as a ratio of side lengths is:

we are given point as
(x,y)=(5,7)
translating 3 units to right side
It means we will subtract 3 to x-value
and we get
(x,y)= (5-3,7)
(x,y)=(2,7)
now, it is reflected about x-axis
so, we can change y-value as -y
so, we get our new point as
(x,y)=(2,-7)
now, we have to find it's image reflection
so, we will get
(x',y')=(-7,2).........Answer
56ft. Because 7 times 8 is 56.