Take and do 8/9 - 1/5 which gives u 40/9which equals 4 4/9.
If you divide 36 by 4, it equals 9, so each side is 9. Then you multiply 9 to 9, which equals 81 in^2.
17/30, The peanuts by a dollar per pound (peanuts cost $3, walnuts cost $2), $21, 40072/100 (and I'm not sure how you would reduce it) Good luck!
3 minutes and 36 seconds is the length of "Shake it off" by Taylor swift.
Source: Wikipedia
