Lo6kath4ibmoniGi Lo6kath4ibmoniGi

25-11-2016
Mathematics

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The angle of elevation from L to K measures 39 degrees. If KL=12 , Find JL. Round your answer to the nearest tenth.

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Аноним Аноним

27-11-2016

The solution to the problem is as follows:

sin(39) = JL/KL

sin(39) = JL/12

12*sin(39) = JL

JL = 12*sin(39)

JL = 12*0.6293

JL = 7.5516

JL = 7.6 (rounded to the nearest tenth)

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