Question

What would be the measure of the diagonal of a square whose area is equal to 578 sq cm?

A

38 cm

B

32 cm

C

42 cm

D

34 cm


​

Answer 1

Heya....

Option D is correct __ 34 cm...

Explanation :-

Area of square = 1/2 ( diagonal) ^2

diagonal ^2 = 2 x 578 = 1156 cm

Diagonal is √1156 = 36 cm...

Thank you

Answer 2

$\huge\bf{Answer:-}$

Refer the attachment.