Answer:
tanA = sinA / cosA = 3/5 / 4/5 = 3/4.
I think it’s A I’m not 100 percent sure tho sorry if I’m wrong
Answer:
c
Step-by-step explanation:
Answer:
C. 40in
Step-by-step explanation:

so...


576+1024=1600

the missing side = 40in
It would be 12 ones it would be this because you have to add 7+ 5