Answer:
cos0 = 1
cos90 =0
so a for the first one and d for the other
15,000 * (1.1)^16
I don't have a calculator on me to do it but that's the working.
Okay I did the work and I think it’s either answer a or b but goodluck sorry
But I still don’t understand this.
Answer:
7/2
Step-by-step explanation:
just divide both of them. top and bottom of it
