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The area of a square playground is 256.6404 square metres. Find the length of one side of the playground.
Given:
Area of a square playground is 256.6404 square metres.
To do:
We have to find the length of one side of the playground.
Solution:
Area of the square playground $= 256.6404\ sq. m$
Therefore,
Side of the square $=\sqrt{\text { Area }}$
$=\sqrt{256.6404}$
$=\sqrt{\frac{2566404}{10000}}$
The square root of 2566404 is,
1602 | |
1
| 2566404 1 |
26 | 156 156 |
3202
| 6404 6404 |
0 |
$\sqrt{\frac{2566404}{10000}}=\frac{1602}{100}$
$=16.02\ m$
The length of one side of the playground is 16.02 m.
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