Answer:
1/4S
Step-by-step explanation:
68/17 = 4
88
5.6
if I am correct 2/3 is bigger than 0.65
and I think 5.5 is smaller than 5 3/7
and I think the order goes 3/8 5/6 1/2
210 in²
6*2.5+6*6*2+(8+6)*2.5+10*2.5+1/2*6*8*2+6*2.5= 210 in²