Question

Area of the square is 50cm2.The length of the diagonal will be

Answer 1

Here is ur solution...

Answer 2

$area \: of \: square = \frac{1}{2} \times diagonal {}^{2}$

$50 = \frac{1}{2} \times d {}^{2}$

$d {}^{2} = 50 \times 2 \\ d { }^{2} = 100 \\ d = \sqrt{100} \\ d = 10$

Hence the diagonal of sqare is 10 cm