Question

Neha wants to fence the boundary of a square field of side 20 m. One metre of fencing material costs Rs 500.  

How much will the fencing material cost to fence around the field?

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Answer 1

Answer:

side square is 20 so fencing is done in perimeter only not in area so perimeter of square =4a i.e 4x20=80 so cost of fencing will be 80x500=40000

Step-by-step explanation:

nas is 40000