Answer:
A and E
Step-by-step explanation:
If you add all the perimeters and the half circles, it would make 40 + 20π. And you can get this in two ways. A and E
10×8 is that what you mean
∆ on the Left;
x + 95 + 35 = 180°
x + 130 = 180°
x = 50°
In the middle:
50° + 63° + x= 180°
113° + x = 180°
x = 67°
∆ on the right:
67° + 85° + x = 180°
152 + x = 180°
x = 28°
