The ratio of the area between a small square of land and a large square of land is 3 : 7. Given that the total area of the two squares of land is 4,000 m2, find the area of each square of land.

`1234567890-=/*-qwertyuiop[]asdfghjkl; '\\zxcvbnm,./+ /

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source