Answer: 26
Step-by-step explanation:
 Area of a rectangle is length times width.
The area, 42, divided by the length, 7, is 6. 
2 sides of the rectangle are 7, so the other 2 are 6.
6+6+7+7=26. The perimeter is 26. 
 
        
             
        
        
        
When putting 481,026.03 into expanded form, the answer is 4.8102603 × 10^5, or using a calculator, 4.8102603e5.
Hope this helped!
Nate
 
        
             
        
        
        
The volume of a prism is given by:

We know that the height is x. The length is 25 shorter than x, this can be express as:

The width is 14 longer than x, this can be express as:

Plugging the expressions for the length, the width and the height we have that:

Therefore, the volume of the prism is:
