Question

length is 500 m breadth is 300 M .find its area and perimeter

Answer 1

area is length ×breadth=150000m²

perimeter=2(length+breadth)=2(800)=1600m

Answer 2

length = 500m
breadth = 300m
perimeter of the rectangle =2(l+b)
                                         =2(500+300)
                                         =2(800)
perimeter of the rectangle is 1600m
area of the rectangle =l*b
                                 = 500*300
area of the rectangle is 1,500 m