If the height of a rectangle is 8 2/3 m and the perimeter is 31 5/6 m what is the length of the base of the rectangle?
base --- b
2(b+26/3) = 191/6
b+26/3 = 191/12
b= 191/12 - 26/3 = 29/4
2(b+26/3) = 191/6
b+26/3 = 191/12
b= 191/12 - 26/3 = 29/4