Answer:
See below
Step-by-step explanation:
Remember the quotient identity
, so you need to take the reciprocal of the sine value for the given angle in order to get the cosecant value for that same angle.
Answer: 
Step-by-step explanation:
Given: The first term of Geometric series : a=1
The seconds term of Geometric series : 
The common ratio between the terms is given by :-

We know that the sum of infinite geometric series is given by :-

Hence, the sum of the given infinite series = 
Simplify the equation: x(pie)+7893
Question 33 is A because a open circle means not included whereas a closed circle means included.
Answer:
your answer would be 108
Step-by-step explanation:
i got this answer by
turning the decimal into a fraction which would be 0.40
then i multiply 0.40 x 180= 72
after that you would subtract 180 - 72= 108
and that how you get the answer 108
I hope this helps you.