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What is the length of AB? A) 6.2 B) 12.3 C) 5.0 D) 15.1
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7 votes
What is the length of AB?
A) 6.2
B) 12.3
C) 5.0
D) 15.1

What is the length of AB? A) 6.2 B) 12.3 C) 5.0 D) 15.1-example-1
User Omoto
by
6.1k points

1 Answer

5 votes

Answer:

5.02

Explanation:

Hi,

you can trigonometric formula here.

tan 60= opposite / adjacent

tan 60 = AC/ AB

AB = AC / tan60

AB = 8.7 / tan60

AB = 5.02

User Zealoushacker
by
5.8k points
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