area of the ceiling = 55 x 55 = 3025 square feet
3025/275 = 11 cans
1sqmeter=100x100=100000sqcm
in 1sqcm there are 23/100=.23 grass plants
Therefore, there will be .23x100000=2300 grass plants in a sq.meter
There's 1.2 times as much seed, so you can plant 1.2 times more land.
1.2x1=1.2
So you can only plant 1.2 acres.
Hope this helps you. Thank you....
The characteristic will spread and be more common throughout populations.
