Question

how much distance a man walk in going three times around a square field of side 35 metre​

Answer 1

perimeter of the square=4×side=4×35=140cm^2

distance covered by the man=3×140cm^2

=420cm^2.

Answer 2

Answer:

side of square field= 35m

perimeter =4*side

=4*35

=140m

rounds takem=3

3*140=420