The volume of a cube is the length of one side cubed, therefore the side length of the cube is the cubed root of the volume. Using a calculator to find the cubed root, you find that it is 0.4 meters, or answer C.
Therefore the solution is 0.4 meters; answer C.
        
             
        
        
        
Answer:
The endpoints of the latus rectum are  and
 and  .
.
Step-by-step explanation:
A parabola with vertex at point  and whose axis of symmetry is parallel to the y-axis is defined by the following formula:
 and whose axis of symmetry is parallel to the y-axis is defined by the following formula:
 (1)
 (1)
Where:
 - Independent variable.
 - Independent variable. 
 - Dependent variable.
 - Dependent variable. 
 - Distance from vertex to the focus.
 - Distance from vertex to the focus.
 ,
,  - Coordinates of the vertex.
 - Coordinates of the vertex.
The coordinates of the focus are represented by:
 (2)
 (2)
The <em>latus rectum</em> is a line segment parallel to the x-axis which contains the focus. If we know that  ,
,  and
 and  , then the latus rectum is between the following endpoints:
, then the latus rectum is between the following endpoints:
By (2):


By (1):



There are two solutions:




Hence, the endpoints of the latus rectum are  and
 and  .
.
 
        
             
        
        
        
from least to greatest: 0.85, 8/9 (0.88 as a decimal), 0.93
 
        
                    
             
        
        
        
1 x 64=64
2 x 32=64
4 x 16 =64
8x8=64