388,577 views
12 votes
12 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 Axil
by
3.1k points

1 Answer

9 votes
9 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 Swati Sharma
by
2.5k points