Question

Find the cost of fencing a feild 80m and 35m wide at the rate of ₹24meter

Answer 1

Answer:

5520 RUPEES

Step-by-step explanation:

Length= 80m

Width=35m

We know cost of fencing=PERIMETER*24

Perimeter= 2*(l+b)= 2*(80+35)m=(2*115)m= 230m

COST OF FENCING= (230*24)Rupees=5520 Rupees

PLEASE CONSIDER THIS AS BRAINLIEST IF HELPFUL

Answer 2

Given

Length of field =80m

Breadth of field =35m

Cost of fencing is @₹24 /m

To Find

Cost of fencing the field

$\sf\huge\bold{\underline{\underline{{Solution}}}}$

Step by step explanation

1. We have to find the perimeter of the field because fencing is done mainly with outer area [to make border] of the field so we find out the perimeter not the area.
2. After we will find the perimeter of the field just we have to multiply the cost of fencing per metre with the perimeter of the field.

Perimeter of the field =2(length +breadth)

Perimeter of the field=2(80m+35m)

Perimeter of the field=2(115)

Perimeter of the field =230m

Now given cost of fencing @₹24/m

Cost of fencing a field=Perimeter of field÷ cost of fencing

Cost of fencing a field=230×24 =5520

∴ Cost of fencing a field is $\bold{\red{₹\:5520}}$