Question

If the diagonal of a square is 4√2 cm, then the Area of square is ____sq. cm
8
40
16
28​

Answer 1

Answer:

16

Step-by-step explanation:

diagonal of square =root2 a

diagonal of square =4 root2 (given)

4 root2 = root2 a

a= 4 so side = 4

area of square =a^2

area=4^2= 16

Answer 2

Answer:

C

Step-by-step explanation:

Using Pythagoras theorem we can easily find the side of the square and there after we can find the area too.