Answer:
√13
Yes you are right
Step-by-step explanation:
The law of cos again
BC^2 = 18 + 25 - 2 * 3√2 * 5 cos(45 degrees)
= 13
==>
BC = √13
Answer:
11.11%
Step-by-step explanation:
6/54 x 100
=11.11
Answer:
i only know cos
cos0 = 8/9
Step-by-step explanation:
The answer is B because if you follow it starting from it AAS
