a rectangular plot has 17m length and 14m width. What will be the cost of fencing at a rate of Rs.25 per meter​

For fencing , we have to find the perimeter of rectangle.

Perimeter of rectangle = 2 ( L + B )

Perimeter of rectangle = 2 ( 17 m + 14 m )

Perimeter of rectangle = 2 ( 31 m )

Perimeter of rectangle = 62 m.

Hence, the perimeter of rectangle is 62 m.

For Fencing Cost = perimeter × rate of fencing per metre

Fencing Cost = 62 × 25

Fencing cost = 1,550

Hence, the cost of fencing of a rectangular plot is 1,550

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

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