Question

Please tell me farst it is urgent​

Answer 1

Step-by-step explanation:

$\sqrt{1 + x \div 144} = 13 \div 12 \\ by \: squaring \: on \: both \: side \\ we \: will \: get \\ 1 + x \div 144 = 169 \div 144 \\ \\ so \\ x \div 144 = 25 \div 144 \\ so \\ x = 25$

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Answer 2

Answer:

25

Step-by-step explanation:

First take up the square root then square 13/12

then do -1 to 169/144 the square of 13/12

Then it your self.

The answer will be 25