The answer is 28sqinches Why The Surface Area of a pyramid is A=L×W×Have since the base is l×with combined it's now SA=BA×H 
SA=18×16
SA=288sqinches.
        
             
        
        
        
Answer:
- 197 popcorn bags
- 202 food trays
Step-by-step explanation:
Since the numbers are split evenly 5 ways, each stand gets 1/5 of the total:
   (985 bags)/5 = 197 bags
   (1010 trays)/5 = 202 trays
Each concession stand receives 197 popcorn bags and 202 food trays.
 
        
             
        
        
        
Answer:
Wednesday is 45 to 18.
Thursday is 55 to 22
Step-by-step explanation:
Wednesday: The original ratio was 5 to 2 And the info tells us that the new ratio is ? to 18. To find the first part we have to find how we got from 2 to 18. 2 * 9 = 18. So to find out the first part you do 5 * 9 = 45. We multiply 5 because Thats the original 1st part. We multiply 9 because that's how we got to 18 in the 2nd part. So the answer is 45 for Wednesday.
Thursday: The original ratio was 5 to 2 And the info tells us that the new ratio is 55 to ?. To find the first part we have to find how we got from 5 to 55. 5 * 11 = 55. So to find out the 2nd part you do 2 * 11 = 55. We multiply 2 because That's the original 2nd part. We multiply 11 because that's how we got to 55 in the 1st part. So the answer is 22 for Thursday.
 
        
             
        
        
        
Answer:
&
Step-by-step explanation:
Column 1:
500 x 5% = 250 
$250 in interest each year
Column 2:
500 + 250 = 750
<em>$750 at the end.</em>
 
        
             
        
        
        
Answer:
He can cut 6 sections this length.
Step-by-step explanation:
he has
7(12) = 84 inches of rope.
84-34.5 = 49.5
49.5/8.25 = 6