Answer:
<h2>S.A. = 234 mm²</h2>
Step-by-step explanation:
The formula of a surface area of a rectangular prism:

l - length
w - width
h - height
We have l = 15 mm, w = 3 mm, h = 4 mm. Substitute:

 
        
             
        
        
        
11/100, easy. Unless you want something more complicated?
        
             
        
        
        
D. 35, since that would be the longest amount. of time walking away from her house, she should be the farthest amount of feet away from her house
        
             
        
        
        
Answer:
it should be 14,580 m^2
(the ^2 means squared btw)