A square table has an area of 400 square feet. They want to cut the table into two equal rectangles. If they cut the table in half, vertically, what would be the dimensions of the rectangular table?

b=200

l=100

Explanation:

so since it is a square all sides would be equal

when you cut the square vertically the dimensions will change

the bredth would be same that is 200

but the length would be half that is 100

58750.08068 is the answer i think

i do not get it   at all