Answer:
12 inches = 1 foot
9,944 inches = 9,944/12 = 826.67 ft
2/5,1/2,6/10 hope that helped!
His brother would be 7 years old.
Angle 1 = 130°
Angle 2 = 124°
Angle 3 = 56°
Angle 4 = 52°
Angle 5 = 72°
Angle 6 = 94°
I primarily used the triangles to get my answers. Remember the angles in a triangle add up to 180°.