Question

The sides of a rectangles park are in the ratio 4:3 . If its area is 2028 sq.m, find the cost of fencing it at ₹3 per metre

Answer 1

this answer is right

i hope its hepful to you

Answer 2

Ratio of sides = 4:3

Area =2028m²

4x × 3x =2028

12x²=2028

x²=169

x=13

Perimeter = 4s

=4×13=52m

Cost for fencing per meter = Rs.3

Cost for fencing 52m =Rs.(3×52)

=Rs.156