<span>circumference = 5 * PI = </span><span><span><span>15.7079632679
</span>
</span>
</span>
<span>arc length   =   circumference • [central angle (degrees) ÷ 360]
</span>arc length   =   <span><span>15.7079632679
</span>
* 60 /360 
</span>arc length   =  
<span>
<span>
<span>
2.617993878
</span>
</span>
</span>
        
                    
             
        
        
        
65+20=85 150-85=65 
She will have 65$ left over 
The equation can be 
65+20=85
Or
150-85
Or
65+20=85 150-85=65 
It depends on the option. I hope this helped
        
             
        
        
        
9514 1404 393
Answer:
   2. (only)
Step-by-step explanation:
The Pythagorean theorem tells you the sum of the squares of the two legs of a right triangle is equal to the square of the hypotenuse. To determine if these are right triangles, determine if that condition is met.
   1. 3^2 +5^2 = 9 + 25 = 34 ≠ (√35)^2 . . . . not a right triangle
   2. 5^2 +4^2 = 25 +16 = 41 = (√41)^2 . . . a right triangle
   3. 6^2 +8^2 = 36 +64 = 100 ≠ (√10)^2 . . . . not a right triangle
   4. 3^2 +3^2 = 9 +9 = 18 ≠ (3√3)^2 = 27 . . . . not a right triangle
 
        
             
        
        
        
Answer:
75% for number 2 i think number 3 is 70%