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2 years ago

In ΔXYZ, the measure of ∠Z=90°, the measure of ∠X=57°, and XY = 8 feet. Find the length of YZ to the nearest tenth of a foot.

Mathematics

2 answers:

Zolol [24]2 years ago

6 0

Answer:

Step-by-step explanation:

dybincka [34]2 years ago

6 0

Answer:

I got 3.9

Step-by-step explanation:

I used Sin Law to answer this question. Angle Z corresponds with the side that it face. So it will be 8/sin(90) = x/ sin(57) Where x is the side that you are looking for. Once you cross multiply you get 8sin(57) = x sin(90). After that divide sin(90) to solve for x, which is the side that you are looking for. And I got 3.9 to the nearest tenth of a foot.

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