question_answer

Find the area of a square park whose perimeter is 320 m.

Answer:

We have, perimeter of square park = 320 m \[\therefore \] Side of the square park \[=\left( \frac{320}{4} \right)m=80m\]                                                 \[\therefore \] Area of the square park = \[{{\left( Side \right)}^{2}}\] \[=\left( 80 \right)2{{m}^{2}}=6400{{m}^{2}}\]