<span> 3 </span>1666666667⁄<span>10000000000
</span>
        
             
        
        
        
9514 1404 393
Answer:
   1 to 5
Step-by-step explanation:
20 cm to 1 m = 20 cm to 100 cm = 20 to 100 = 1 to 5
 
        
             
        
        
        
Given:
ABCD is a quadrilateral
AC = 12, DE = 4 and FB = 5
To find:
The area of the polygon.
Solution:
AC bisects the quadrilateral into two triangles.
Area of triangle:

<u>Area of triangle DAC:</u>



Area of triangle DAC = 24 square units.
<u>Area of triangle BAC:</u>



Area of triangle BAC = 30 square units.
Area of polygon = Area of triangle DAC + Area of triangle BAC
                            = 24 square units + 30 square units
                            = 54 square units
The area of the polygon is 54 square units.
 
        
             
        
        
        
38- b/c they are supplementary so 180-142=38
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
Because when a decimal is only one number after a zero, it equals ten of whatever number it is. Since 60 is greater than 41 it is -0.6 ( -0.60 ) has more negative value than -0.41.