8x18=80+64
18
distributive property of 144 and 9 is 3(36 + 3) 3 * 36 = 144, and 3 * 3 = 9 At least I believe that is right. Not sure
16x9=9x6+9x10=54+90=144
17(2 + 3)
(7 x 9) + (9 x 9) = 16 x 9 = 144
18inx18in = 324 sqin = 2.25sqft (1 sqft = 144 sqin) 200 / 2.25 = 88.89 tiles
2
144 divided into 7 = 20.571428571428573
6944.4444
3
144
0.0554