LIC AAO Model Paper 2

Question : 43 of 160

Marks: +1, -0

The area of a square is 2.25 cm2. What is its perimeter?

Solution:

According to the question, x x x = 2.25

cm^2

∴ x =

√{2.25}

cm = 1.5 cm
∴ Perimeter = 4x = 4 x 1.5 cm = 6 cm

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