Question
If the length of the diagonal of a square is 4.6 cm,
then the area of the square is:Solution
Using the formula, Side of square = Diagonal/√ 2 Therefore, Area of square = (Side)2 = (Diagonal)2/2 ⇒ (4.6)2/2 ⇒ 21.16/2 ⇒ 10.58 cm²
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