Answer:
Both add up to 180 degrees 
 
        
                    
             
        
        
        
Answer:
C) (a-12b)(a+12b) 
Step-by-step explanation:
a^2-144b^2 = (a-12b)(a+12b) 
This is the formula that when two terms squared are written with a minus sign between them their factors are the product of the original numbers once with a plus sign and once with the minus sign.
This can be explained by multiplying them.
                 (a-12b)
<u>                 *(a+12b)         </u>
                   a²- 12ab
   <u>                     +12ab - 144b²      </u>
<u>                     a²    +0    - 144b²    </u>
 We see we get the same answer as applying the formula above.
 
        
             
        
        
        
Answer:
I believe the correct answer is Building B 
Step-by-step explanation:
Building A is 23.45 per employee and Building B is 25.67 per employee
 
        
             
        
        
        
<em>3</em><em>9</em><em>></em><em>3</em><em>8</em>
<em>1</em><em>6</em><em>=</em><em>1</em><em>6</em>
<em>1</em><em>1</em><em><</em><em>3</em><em>1</em><em>5</em>
<em>5</em><em>></em><em>4</em>
<em>Hope </em><em>this </em><em>helps </em><em>you </em><em>mate </em>
<em>~♥~</em><em>♪☆\(^0^\) ♪(/^-^)/☆</em><em>♪☆\(^0^\) ♪(/^-^)/☆</em><em>♪\(*^▽^*)/\(*^▽^*)/</em><em>♪☆\(^0^\) ♪(/^-^)/☆</em><em>♪ ♬ ヾ(´︶`♡)ノ ♬ ♪</em>