How do I work this out?

asked Mar 4, 2020 192k views

2 votes

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5 votes

Answer:

Explanation:

6² b²= 12²

a² +b² = c²

36+b² = 144

CB≈ 10.392

SOH CAH TOA

sin(55°)= 10.392/x

CD≈12.686

Landmaster answered Mar 8, 2020

5.2k points

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