Math, asked by manalisaini7880, 1 year ago

(84)^2 ÷ √? = 168 (a) 1936 (b) 1521 (c) 1681 (d) 1764 (e) None of these

Answers

Answered by preeadish

0

1764

84^2)/168 = √x

42=√x
Squaring on both sides

42^2 = x

1764=x

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