Answer:
ok so we need to first find the amount of black squares vs white squares
top row: 2 black 3 white
2nd top row: 1 black 4 white
middle row: 3 black 2 white
2nd bottom row: 1 black 4 white
bottom row: 2 black 3 white
so lets add that up
9 black 16 white
so then each one is 5 meters so
9*5=45
45m^2
Hope This Helps!!!