You calculate it which = 1,048,576
25-9=16 so 16 is the answer
We have the triangle 30° - 60° - 90°.
The lenght of the sides are in proportion: 

Answer:
120
Step-by-step explanation:
The sum of the angles in a quadrilateral is 360 degrees
2t+t+2t+t = 360
6t = 360
Divide by 6
6t/6 = 360/6
t = 60
Angle Z = 2t
Angle Z = 2*60 = 120