Question

the perimeter of a square field is 176m find the area of the field also find the cost of laying grass on it at rupees 5.50 per square metre ​

Answer 1

Step-by-step explanation:

let side = a

area is equals to a^2

PERIMETER=4a=176

a=44

so area=1936

cost of i sq metre = 5.50

cost of 1936 sq metre is rs 106480

Answer 2

Answer:

Given,

Perimeter of a square field=176m

The side of the square field=176/4 =44m

Area of the square field=44m×44m =1936m^2

Cost of laying grass on 1m^2 =₹5.50

Cost of laying grass =₹5.50×1936 =₹10648