Well I tried doing it but depends what your trying to do with the equation but I got
x= -a/3 - 5d/3
Answer:
no triangle can be formed with the given values (i.e 0 triangle).
Step-by-step explanation:
Given;
length of side a, = 10
length of side b, = 40
angle A, = 30°
Apply sine rule to determine the angle of the second side (B);

The maximum sine function is 1, there is no sine function that will be equal to 2, so there is no triangle that can be formed with the given values.
Answer:
no clue
Step-by-step explanation:
I think it would be 12(2-3)
Hope this helps!