Answer:
sin 77°
cos 49°
tan 22°
Step-by-step explanation:
use your calculator with trig functions to find the arcsin, arccos, and arctan
Answer: A.
They did not distribute the 3 to the 4 and -5a correctly.
Answer and workings in the attachment below.
Use the photo Math calculator the answer would be on their
Answer:
i forgo
Step-by-step explanation:
