Question

A rectangular field measure 400 by 550.what is the perimeter of the field in kilometer

Answer 1

Answer:

perimeter=2(length + breadth)  

=2(400+550)m  

=2(950)m  

=2×950  

=1900ans

Hope it helps!!!

Answer 2

Answer:

Well, if the 400 and 500 are in km, then the following is the answer:-

Perimeter of rectangle = 2*(l+b)

                                        = 2*(400+550)

                                        = 2*950

                                        = 1900 sq. km