Answer:
x = 118 degrees approximately
Step-by-step explanation:
Here, we want to get the measure of the angle marked x
We shall use the side facing it and apply the cosine rule
The side facing the angle measures 90
Thus, we have it that;
90^2 = 55^2 + 50^2 - 2(50)(55) cos X
2575 = - -5,500 cos X
X = cos^-1(-2575/5,500)
X = 118 degrees approximately
Perimeter: 9+9+8+8= 34 ft.
Area: 9*8= 72 ft²
OK so where is the weekly math homework!?
256 x 3 is uhh 768 so it would be 2 of the 128 sticks