11/16/9= is 11÷16÷9 which is approximately 0.076
59.5 feet
Work:
17/10 = x/35
10x=595
59.5
Polygon A,B,C,D,E and polygon L,M,N.O.K
B) 43 because they increase 3
c) 32 because they decrease 7
The angle next to the angle 5x is 180 - 5x
All angles sum to 360
(6x - 58) + (2x + 4) + (180 - 5x) = 180
3x + 126 = 180
3x = 54
x = 18
For question 10, sum of angles in pentagon is 540 degrees
x + 105 + 85 + 114 + 126 = 540
x + 430 = 540
x = 110