Question

The length of the side of a square plot is 98 m. how much will it cost to fence the field

with barbed wire at the rate of Rs. 10.50 per m.​

Answer 1

Answer:

The length of the side of a square plot is 98 m. how much will it cost to fence the field

with barbed wire at the rate of Rs. 10.50 per m.

Answer 2

᯽Given :

➙ The length of a square plot is 98 m .

➙ Barbed wire costs rs 10.5 per m .

᯽ToFind :

➙ How much it will cost to fence the field .

᯽Solution :

➙ perimeter of the square field = 4a

➙ 98 × 4

➙ ${\boxed{\red{\bf{ 392 m }}}}$

• One metre costs :- 10.5 rs .

• 392 m costs :- 4116 .

$\therefore{\boxed{\green{\bf{ Cost\: of \: fencing \:=\: 4116 rs . }}}}$