Question

The perimeter of a square is 12 cm find its length find its area

Answer 1

9Cm 2

Step-by-step explanation:

Solution

Solution Given perimeter = 12 cm

Solution Given perimeter = 12 cmHence 12 = 4 × side

Solution Given perimeter = 12 cmHence 12 = 4 × sideHence side = 12 x 4 = 3 cm

4 = 3 cmThe area of a square = side × side

4 = 3 cmThe area of a square = side × side=3 × 3= 9 cm2

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Answer 2

Length = 12 cm

Area = 12 cm x 12 cm = 144 cm^2