I believe the answer is 4 if you need an explanation then reply to me!
Answer:
sqrt(3)
Step-by-step explanation:
Each side (donated by small letter ) is opposite to its angle for example :
Side c is opposite to angle C which is 90
side b is opposite to angle B which is 60
Answer:
0.86.
Step-by-step explanation:
Calculator.
Answer:
cosine
Step-by-step explanation:
fundamental trigonometric identities
i think its a if its not let me know oki
AND BTW I HATE LINKS
MARK BRAINLYEST PLZ
