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Find the value of y. ANSWERS:A) 31.116 B) 25.196 C) 15.250 D) 51.410
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Find the value of y. ANSWERS:A) 31.116 B) 25.196 C) 15.250 D) 51.410

Find the value of y. ANSWERS:A) 31.116 B) 25.196 C) 15.250 D) 51.410-example-1
User Advait Junnarkar
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1 Answer

6 votes

Answer:

C) 15.250

Explanation:


Hypotenuse = 28\\Adjacent = y\\\alpha = 57\\Using -SOHCAHTOA\\Cos \alpha = (adj)/(hyp) \\Cos 57 = (y)/(28) \\0.5446 = (y)/(28) \\y = 0.5446 * 28\\y = 15.2488\\y = 15.25

User Andreas F
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