Question

A rectangular piece of plot is 0.4km long and 0.3km wide.Each side needs to be fenced by 3 rounds of wires.What is the length of wire needed?

Answer 1

Answer:

4.2

Step-by-step explanation:

0.4 x0.3

Answer x 2

Another answer x3

Will get the answer

i hope this helps pls mark as brainliest

Answer 2

Answer:

Given,

Length= 0.4 km

Breadh= 0.3 km

So, Perimeter of Rectangular piece= 2(l+b)

= 2(0.4+0.3)km

= 2(0.7)km

= 1.4 km

So, Required Length of wire= (3*1.4) = 4.2km

Step-by-step explanation:

Hope it help you Thanks for asking

Mark as Brainliest Answer