1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440 11 x 144 = 1584 12 x 144 = 1728
(80x80)/144 = 6400/144 = 3200/72 = 1600/36 = 800/18 = 400/9 = 44 and 4/9 square feet
144 x 144 = 20736
1600 x 29 = 46400
144 sq m
Percentage is a fraction with denominator of 100. so, 144/1600 = x/100, so, x = 100 * 144/1600 = 9, so 9 %
They are: 1600 = 1 x 1600 1600 = 2 x 800 1600 = 4 x 400 1600 = 5 x 320 1600 = 8 x 200 1600 = 10 x 160 1600 = 16 x 100 1600 = 20 x 80 1600 = 25 x 64 1600 = 32 x 50 1600 = 40 x 40
1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440 11 x 144 = 1584 12 x 144 = 1728
The first ten positive integer multiples of 144 are: 1 x 144 = 144 2 x 144 = 288 3 x 144 = 432 4 x 144 = 576 5 x 144 = 720 6 x 144 = 864 7 x 144 = 1008 8 x 144 = 1152 9 x 144 = 1296 10 x 144 = 1440
x * 1600 = 400 x = 400 / 1600 x = 1/4 x = 25% ■
12 x 144 = 1728...........144..........x 12========...........288.......+ 144========..........1728
3 x 4 x 12 = 144 6 x 2 x 12 = 144 12 x 1 x 12 = 144 6 x 6 x 4 = 144
144 x 144 = 20736
(80x80)/144 = 6400/144 = 3200/72 = 1600/36 = 800/18 = 400/9 = 44 and 4/9 square feet
1600 x 29 = 46400
144 sq m
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