283,294 views
25 votes
25 votes
Please help me geometry

Please help me geometry-example-1
User Ajantha Bandara
by
2.7k points

2 Answers

19 votes
19 votes

Answer:

5√3

Explanation:

Given a=5 and ∠β=60°,

b = 8.66025 = 5√3

b = √c^2 - a^2

= √10^2 - 5^2

= √75

= 8.66025 = 5√3

Thanks.

User Shirleyquirk
by
3.1k points
18 votes
18 votes

Answer:


5√(3)

Explanation:

30-60-90 tri so x=
5√(3)

User Tom Greene
by
3.1k points