Question

Are angular field is 725 m long and 20 m broad find its perimeter in kilometre and metre

Answer 1

Answer:

1.490 km or 1490 m

Step-by-step explanation:

The perimeter of a rectangle is = 2(l+b)

here, l=725 and b=20

substituting the values =2(725+20) m

                                        =2(745)  m

                                        =1490m

                                        = 1.490 km approx 1.5 km