Question

A rectangular piece of land measure 0.7km by 0.5km each side is to be fenced with 4rows of wires . What is the length of the wire needed?

Answer 1

Step-by-step explanation:

the perimeter of rectangular piece of land =2(l+b)

=2(0.7+0.5)

=2.4km

length of wire is needed for 4rows fenced =4×2.4

=9.6km