Question

A square field has each sides 70 m whereas a rectangylar field has length = 50 m breadth = 40 m which of the two fields has greater perimeter an by how much​

Answer 1

Answer:

Perimeter of the square field = 4 x side = 4 x 70m = 280m

Perimeter of rectangular field = 2 (length + breadth)

= 2 (50 m + 40 m)

= 2 x 90 m

= 180 m

∴ Square field has greater perimeter by 280 m – 180 m = 100 m

Answer 2

Answer:

Square field's perimeter is 100m greater than that of rectangular field.

Step-by-step explanation:

perimeter of square field = 4× side

= 280m

perimeter of rectangular field = 2 ( L + B)

= 2( 50+40) = 2( 90)

= 180m

Square field has greater perimeter , by 100m