Question

The length and breath of a rectangular play ground are 48mand 30m respectively. Find the length of the wire required to put a fence around the playground

Answer 1

$\textbf{\large{\underline{Answer :-}}}$

156 m long wire is needed to fence the ground.

$\textbf{\large{\underline{Explaination :-}}}$

$\textsf{\large{Given :-}}$

Length = 48 m
Breadth = 30 m

$\textsf{\large{To find :-}}$

The Length of wire required to Fence the ground.

$\textsf{\large{Solution :-}}$

As Fence is built around the Reactangle, we need to find the total measure of the Rectangle's boundary.

To find the Length of the wire, we need to find the Perimeter of the Rectangle.

Perimeter of the Rectangle

$\mathsf{\Rightarrow 2( l+b) }$

$\mathsf{\Rightarrow 2(48+30)}$

$\mathsf{\Rightarrow 96+60}$

$\mathsf{\Rightarrow 156 m}$

$\therefore$The Length of the wire is 156 m