Question

In Tim's house, a rectangular swimming pool (blue) whose
length 30 meters and width 10 meters is surrounded by grass (green). The pool with the grassy
area makes a large rectangle
whose length is 50 meters and
width 20 meters. What area is occupied by the grass?

Answer 1

Answer:

this answer is correct please give me brailist

Answer 2

Answer:

Answer is attached here