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In ΔJKL, the measure of ∠L=90°, the measure of ∠J=9°, and KL = 49 feet. Find the length of JK to the nearest tenth of a foot.

In ΔJKL the measure of L90 the measure of J9 and KL 49 feet Find the length of JK to the nearest tenth of a foot class=

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Answer:

in triangle KLJ

relationship between perpendicular and hypotenuse is given by sin angle

sin9°=p/h

sin9=KL/KJ

sin9=49/x

x=49/sin9=313.2

the length of JK to the nearest tenth of a foot is 313ft

Answer:

Step-by-step explanation:

313.2

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