Question

The area of a square field is 28,224 m. Find the cost of fencing it at 15 per m

squares and squares root cube, cube root​

Answer 1

Answer:

area =side^2

so side=28224^1/2

=168m

so perimeter of square =168×4

=672m

so cost of fencing will be 672×15

=10080

Answer 2

Answer:

Area of the field is 28224 sq.m

Length of one side of the fileld= sq. root of 28224 = 168 m

Now, perimeter = 4 × 168 = 672 m

Cost of fencing 1 m = 15 rs

Cost of fencing 672 m = 15 × 672 = 10080 rs

Hope it may be helpful

PKZ MARK AS BRAINLIEST