Answer:
please can you indicate the question
Answer:
Option 1, 4
Step-by-step explanation:

Answer:
x = 60 degrees
Step-by-step explanation:
we know x+(2x)=180
so, then we get 3x=180
x = 180/3
x = 60
(X+3)(x+3)(x+3)(x+3) you just write that same equation which in this case (x+3) the number of times it's to the power to, in this case 4. So write (x+3) 4 times.
Answer:
Step-by-step explanation:
MN/sin72=10/sin18
MN=30.8