Determine the missing side of the square.

Length of the side W = 9cm

Step-by-step explanation:

A square has all sides equal. So since one side is 9cm, the rest will be 9cm as well. The side marked as 'W' is 9cm.

You can find this in another way (if the length of the sides aren't given) :-

The area is 81

gives the area

Let's take the side as x.

So,

= Area

 = 81

x =

x = 9cm.

So, each side of the square would be 9cm!

answer: a and b

step-by-step explanation:

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw