Question

Measurements of two rectangular fields are 50m x 30m and 60m x 40m. Find their perimeters . Check whether the perimeters are 2 x length + 2 x breadth.

Answer 1

Answer:

perimeter of 1st field = 160 m

perimeter of 2nd field = 200 m

Step-by-step explanation:

perimeter of 1st field

=2(50+30)

=2(80)

=160m

perimeter of 2nd field

=2(60+40)

=2(100)

=200 m