Question
Fill in the blanks: The perimeter of a square whose area is $225m^2$ is ________.
✓
Answer
The perimeter of a square whose area is $225m^2$ is 60 m.
As, the area of the square $= 225m^2$ So, the side of the square $=\sqrt{\text{Area}}$
$=\sqrt{225}$ $=15\text{m}$
Now, the perimeter of the square $= 4 \times $ Side $= 4 \times 15 = 60m$
As, the area of the square $= 225m^2$ So, the side of the square $=\sqrt{\text{Area}}$
$=\sqrt{225}$ $=15\text{m}$
Now, the perimeter of the square $= 4 \times $ Side $= 4 \times 15 = 60m$
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