House numbers!
300
It is less than halfway to 200, so round DOWN to 100.
144
121, 144, 169, and 196.
64, 100, 144, 196
300
64, 81, 100, 121, 144, 169, 196.
144 200 percent of 360 = 720 times .20 = 144
121, 144, 169, 196
144
About 100 or 200 square feet.
100$-200$