Question

Area of square field is 28,224 m sq. Find the cost of fencing it at rs 15 per metre

Answer 1

Answer:

The cost of fencing = Rs. 10080

Step-by-step explanation:

Let the side of square field be x

Area of field = 28224

(Side)² = 28224

x² = 28224

x = ✓28224

x = 168

Perimeter of field = 4a = 4x168 = 672m

Cost of fencing = 672x15 = Rs. 10080

Please mark this answer as brainliest.

Answer 2

Answer:

SQUARE:

area=28.224= a2

a=v 28.224=5.3m

perimeter=4a=4x5.3=2l.2m

cost of fencing@ Rs 15 permeter

21.2 x 15=3l8

Rs3l8 Ans