Question

please solve q no. 19 in copy ....

plz this q is very important for me
.....

Answer 1

I think area of a square is a ² then but given is 256 so then a=16 it will be the length of one side of playground

Answer 2

Hey !!! ^_^


Here is your answer

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The area of square playground is given as 256.6404 m sq.


Area of square = (Side)²


${side}^{2} = 256.6404m \: sq \\ \\ side \: = \sqrt{256.6404} \\ \\ side \: = 16.02m$


I HOPE IT WILL HELP YOU

Thank you ☺️