Given:
Circle C and circle R are similar.
The length of arc AB is 
The radius of circle C (AC) = 4 unit
The radius of circle R (QR) =6 unit
To find the length of arc QP.
Formula
The relation between s,  r and  is
 is

where,
s be the length of the arc
r be the radius
 be the angle.
 be the angle.
Now,
For circle C
Taking r = 4
According to the problem,

or,  [ eliminating
 [ eliminating  from both side]
 from both side]
or, 
or, 
Again,
For circle R
Taking, r = 6 and  we get,
 we get,
The length of arc QP is 

or, 
Hence,
The length of QP is  . Option C.
. Option C.
 
        
             
        
        
        
Following the slope of the line at x= 0 the line is at y =1 , at x=, it is at Y = 1.5, so the slope is 1/2
The y intercept is where the line crosses the y a is at x =0 which is 1
The equation would be y = 1/2x+ 1
 
        
             
        
        
        
Answer:
Given diameter: r = d / 2 , Given area: r = √[A / (4 * π)] , Given volume: r = ³√[3 * V / (4 * π)] , Given surface to volume ratio: r = 3 / (A/V) .
Step-by-step explanation:
So, do that!
 
        
             
        
        
        
So df = 8 so then 2x-6=8 which means that x is 7
        
             
        
        
        
Answer:
Step-by-step explanation:
16 ae =x