Angle C is 40degree
Then Angle B is supposed to be 180-90-40 which will be 50 degree
Answer:
the first one
Step-by-step explanation:
because the 12.3cm line at the top put that at the bottom multiply those and there you go
Answer:
I agree because 2 4/5 of 2 1/2 is 2 and there still is a half left
Step-by-step explanation:
please mark this answer as brainlest
Answer:
5) arccos A = 28°
6) arcsin A = 53°
Step-by-step explanation:
5) cos A = 30/34
6) sin A = 32/40
It is really easy it is 6
