Question

THE DIAGONAL OF SQUARE IS 12CM LONG, FIND IS AREA AND LENGTH OF ONE SIDE
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Answer 1

Answer:

Let side of square = a cm  diagonal = 12 cm By Pythagoras Theorem, a2 + a2 = (12)2  2a2 = 144 a2 = 72 Area of square = a2 = 72 cm2  a2 = 72 a = √72 = 8.49 cmRead more on Sarthaks.com - https://www.sarthaks.com/171691/the-diagonal-of-a-square-is-12-cm-long-find-its-area-and-length-of-one-side

Step-by-step explanation:

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