It appears as if 12cm is half the length of the side so we can assume that the total length of one side is 24cm.
The area of a square is given by the equation
where s is the length of the side.

A=576
The area of this square is 576cm2.
Hope this helps!
Answer:
Factorized

Roots : 4 , 3
Step-by-step explanation:
If it is to factorize :


If it is to solve for x :

Answer:
2
Step-by-step explanation:
Diagonals of a parallelogram bisects each other.
Therefore,
4x = 8
x = 8/4
x = 2
Or
5x = 3x + 4
5x - 3x = 4
2x = 4
x = 4/2
x = 2
Inverse property of multiplication.
Answer:
6.65 kilometers
Step-by-step explanation:
7.38-0.73=6.65