Answer:
Scalene and obtuse
Step-by-step explanation:
The triangle is scalene because all the sides are not equal, and it is obtuse because the central angle is greater than 90 degrees.
The numbers should be less than the denominator, therefore i think it's 5/9 , because the rest have a numerator greater than the denominator, even the 3 . it's written as 3/1 and 3 >1.
<h2>
Hello!</h2>
The answer is:
C. 1.556.

<h2>
Why?</h2>
To solve the problem using our calculator we need to set it to "Degree" mode in order to avoid miscalculations.
Also, we need to remember that the cosecant (csc) is the inverse function of the sine, so:

Hence, the answer is C. 1.556.
Have a nice day!
Answer: 0.8
Step-by-step explanation: