Question

The length of diagonal of a square whose area is 16900 m^2 is (1) 130 m (2) 130 √2 m (3) 169 m (4) 144 m

Answer 1

HEYA!!
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$= > area \: of \: square = (side) {}^{2} \\ \\ = > 16900 = (side)) {}^{2} \\ \\ = > side = 130 \: m \\ \\ \\ = > > diagnol \: of \: square = \sqrt{2} \times side \\ \\ = > \sqrt{2} \times 130$
= 130√2 m.


Hence option (2) is correct !! ↩


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Answer 2

Answer:

option 2 is the right answer

Step-by-step explanation:

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