Answer: 
Step-by-step explanation:
Given
The dimension of the box is

Space occupied by the box is equal to its volume i.e.

The volume of the box is
.
Answer:
1/4
Step-by-step explanation:
First, add up the marbles:
2 + 9 + 7 = 18
Multiply by 2 because you pick two:
18 × 2 = 36
Simplify:
9/36 = 3/12 = 1/4
Hope this helped.
Answer:
414
Step-by-step explanation:
So the first thing you do is to see if 8 can go to two yes right so it's 4 and then you have two left but going to be 1 and then you have to put the 1 on the top and then you have 8 left and that's 4 and that's it
Answer:
4
Step-by-step explanation:
5^2-3^2=16
sqrt16=4