Question

Please help me (Trig) and show your work in the answer

Answer 1

• 30.24 m

Explanation:

Find the length of one of the braces b, use sine:

• sin 55° = 6.2 / b
• b = 6.2 / sin 55°
• b = 7.56 m

Total length:

• 7.56*4 = 30.24 m