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Question
Area of a square is 144 cm2. Its perimeter is ______.
Options
12 cm
24 cm
36 cm
48 cm
MCQ
Fill in the Blanks
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Solution
Area of a square is 144 cm2. Its perimeter is 48 cm.
Explanation:
The area of a square is given by the formula:
Area = Side2
Given the area is 144 cm2,
Side = `sqrt(144)` = 12 cm
The perimeter (P) of a square is:
P = 4 × side
= 4 × 12
= 48 cm
Therefore, the perimeter is 48 cm.
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