Math, asked by magntisurekha06, 4 months ago

Find the cost of levelling a square field of side 57m if the rate is Rs. 7 per sq.m.

Answers

Answered by Anonymous

4

Answer:

Given: Perimeter of square park=320m

⇒4×side=320

⇒ side=4320=80m

Now, Area of square

park=side×side

=80×80=6400m2

Thus, the area of square park is 6400m2.

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