Question

the cost of putting a fence around a square field at rupees 35 per metre is rupees 4480 . find the length of each side of the field.​

Answer 1

Answer:

Cost of fencing the field = 4480

Perimeter of field × Cost of fencing per metre = 4480

Perimeter of field ×35 = 4480

Perimeter of field = 128

4 × side = 128

Side of field = 32 metre

Answer 2

Step-by-step explanation:

Per metre = 35/-

for x metres = 4480

then x = 4480/35 = 128

Therefore Perimeter of the land = 128

then each side = 128÷4 = 32

Therefore side = 32