Question

One square with side 80 m and one rectangle with length 8 m have same
perimeter. Which shape enclose larger area and by how much?​

Answer 1

Step-by-step explanation:

perimeter of square= 4*a=4*80=320m²

p of rect=320m²

p of rectangle=2(8+b)

320=16+2b

b=320-16/2

b=304/2

b=152m

areaof square=80×80=6400

area of rectangle=8×152=1216

areaof square is more