Two plots of land ,one square and other rectangle have same perimeter . if the rectangular field is of size 90m by 70m, which plot jas the greator area and by how much?
Answers
Answer:
Step-by-step explanation:
perimeter of rectangular field =2(90+70)
2*160=320m= perimeter of square
320=4*side
side of square=80m
area of rectangle=90*70=6300m²
area of square=80²=6400m²
then square has greater area.
Answer: Area of square plot is greater than the area of rectangular field by 100 m².
Step-by-step explanation:
Since we have given that
Length of rectangular field = 90 m
Width of rectangular field = 70 m
According to question,
Perimeter of square = Perimeter of rectangular field
So, Area of rectangular field is given by
Area of square is given by
Hence, Area of square plot is greater than the area of rectangular field by 100 m²
Answer:
perimeter of square= 2×160
area of square=4×side
=320m²
side=320\80
=80
area of square=80²
=6400m²
area of rectangle=90×70
=6300m²