S=θr
10.91=θ5
10.91/5=θ
therefore 
θpie/180= your answer in radians
        
             
        
        
        
Rate of change <span>a </span>rate<span> that describes how one quantity </span>changes<span> in relation to another quantity. It is also called the slope. To calculate the rate of change in temperature, we use the expression:
Rate of change = change in temperature / change in time
</span>Rate of change = -25.5 / 1.5
Rate of change = -17 °C / min
The negative sign signifies a drop in temperature per minute.
        
                    
             
        
        
        
Width = x
length = 3x + 4
x + x + 3x + 4 + 3x + 4 = 60
add
8x + 8 = 60
subtract
8x = 52
x = 6.5 
width = 6.5
length = 23.5
        
             
        
        
        
Answer:
Concept: Mathematical Computation 
- You want to know what 80% of 1046 is 
- Hence you do 1046 × 0.80
- Your answer is 836.8
- Rate positively and give brainlist