Question

A field is in the shape of a rectangle whose length is 130m and breadth is 95m respectively.find the cost of fencing the field at 20per metre

Answer 1

Hiii friend,

Length of rectangular field = 130 m

Breadth of rectangular field = 95 m

Perimeter of rectangular field =2( Length + Breadth) =2 (130 + 95) =450 m .

Cost of fencing of 1 m = 20

Therefore,

Cost of fencing of 450 m = 20 × 450 = RS 9000

HOPE IT WILL HELP YOU..... :-)

Answer 2

Perimeter of rectangle= 2(lengtr+ breadth)

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Here,

Perimeter of rectangle = 2(130+95)

Perimeter of rectangle = 2× 225

Perimeter of rectangle= 450


Now,

Cost of fencing = 20 × 450

Cost of fencing = ₹ 9000