First compute the coefficient like this:
Simplifying the fraction over 4! we get:
and the variables are
. So answer
.
The correct answer is C then.
A= (b sin A)/ sinB
a= (15.8 sin29)/ sin36
a= 13.03 cm
Answer: 1.C 2.B 3.C
Step-by-step explanation:
Assuming that the figure is implying that angles 1 and 2 are the same, we have
So, the measure of angles 1 is