Question

ind the cost of fencing the rectangular field of 80m long and 35 m wide at ₹15/m.​

Answer 1

Answer:

HERE IS YOUR ANSWER DEAR......

Step-by-step explanation:

The rectangular feild

of length = 80m

of wide = 35m

The perimeter of the rectangular feild is = 2(l+b) = = 2(80+35)

= 2 x 115

= 230m

If the cost of fencing per m =₹15...

The cost of fencing 230m = 230 x 15

= ₹3,450

So, the cost of fencing 230m is ₹3,450

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I hope it will be helpful to you...............

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Answer 2

GiveN:-

• Length of rectangular field = 80 m.
• Breadth of rectangular field = 35 m.

To FinD:-

The cost of fencing.

SolutioN:-

We need to find the perimeter of the field for finding the cost of fencing.

So,

$\large{\green{\underline{\boxed{\bf{Perimeter=2(Length+Breadth)}}}}}$

$\large\implies{\sf{Perimeter=2(Length+Breadth)}}$

$\large\implies{\sf{Perimeter=2(80+35)}}$

$\large\implies{\sf{Perimeter=2\times115}}$

$\large\therefore\boxed{\bf{Perimeter=230\:m.}}$

Now the cosT:-

$\large{\green{\underline{\boxed{\bf{Cost\:of\:fencing=Perimeter\times\:Cost\:m².}}}}}$

• Cost m² is Rs.15.

$\large\implies{\sf{Cost\:of\:fencing=Perimeter\times\:Cost\:m².}}$

$\large\implies{\sf{Cost\:of\:fencing=230\times15}}$

$\large\therefore\boxed{\bf{Cost\:of\:fencing=Rs.3,450.}}$

The cost of fencing the rectangular field is Rs.3,450.