Answer:
The correct answer is "0.0000039110".
Step-by-step explanation:
The given values are:




then,
The required probability will be:
= 
= 
= 
= 
= 
By using the table, we get
= 
The picture is kind of blurry and I can’t make out the formulas. /:
Measures of angles 2, 3, 4, added equal 180
Answer:

Step-by-step explanation:
Simplify both of the fractions so
to get 0.93 and
to get 0.57.
Then you put them back into fraction form.