Workings
No | Log
6.7 | 0.8261
Sin x6.6 | T.8613
| 0.6874
5.386 | 0.7313
Sin 64.67 | T.9567
A = 64.67 or (180 – 64.67)
64.67 or 115.33
But B is acute A cannot be acute
A = 115.3
C = 180 – (115.3 + 46.6)
= 180 – 161.9
= 18.10
Click here to ask a question and get an answer published in the forum. Read our disclaimer.
Get paid for every topic you create in: Shoutam.com Forum!
