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Can someone please help

Can someone please help-example-1
User Pepelius
by
4.9k points

1 Answer

3 votes

Answer:

16.989

Explanation:

Cosine angle = adjacent/ hypnosis

Cos 28 = 15/x Multiply both sides by x

xCos 28 = 15x/x x/x is 1

xCos 28 = 15(1) Divide both sides by Cos 28

xCos 28/Cos 28 = 15 / Cos 28 Cos 28 / Cos 28 = 1

x = 15/Cos 28

x = 16.989

User Olja
by
4.8k points