Question

a rectangular field is 35 m long and 18 m wide. What is the cost of fencing it at ₹22.50 per metre?​

Answer 1

$\bold{\underline{\underline{☘Explanation}}}$

First we need to find the perimeter,

$\implies$ $2 × ( length × breadth )$

$\implies$ $2 × (35m + 18m)$

$\implies$ $2 × 43$

$\implies$ $86m$

So the perimeter = 86 m

now, we have to find the cost of fencing the rectangular field at ₹22.59 per meter

$\implies$ $1 \: meter \: = \: ₹22.50$

$\implies$ $86 \: meter \: = \: 86 × 22.50$

$\implies$ $₹1,935$

$\fbox{Hence \: the \: answer \: = \: ₹1,935}$

Answer 2

Answer:

The answer is in the image.

Step-by-step explanation:

hope that helps u