Answer:$90
Step-by-step explanation: 5x15=75
5x3=15+75=90
d is one
the rest idk
Answer: 1/3
Step-by-step explanation:
cotangent equals cos/sin. So the sin is 3. And cosecant is 1/sin. So that means its 1/3.
Answer:
c i took th test
252
use a calculator....
bye....