Question

The side of square who's diagonal is 16cm
(b) 8√2cm
(a) 16cm
(c) 52
(d) None of these
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Answer 1

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Answer 2

given diagonal = 16 cm

According to Pythagoras theorem, we get :-

C² = (A²)+(B²)

16² = x²+x²

256 = 2x²

256-2= x²

254 = x²

x = √ 254

x = 16 (approximately)

Ans :- (a) 16 cm (✓)