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What is the length of segment AB

What is the length of segment AB-example-1
User Jitmo
by
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1 Answer

2 votes

Answer:

AB = 8.0

Explanation:

cosθ = adj/hyp

cos(20) = AB/8.5

AB = 8.5 x cos(20) = 8.5 x 0.9397 = 7.98745 or 8.0

User Skaushal
by
7.4k points