What is the circumference of a circle with a radius of 0.8 m?

A.

m

B.

m

C.

m

D.

m

Question

What is the circumference of a circle with a radius of 0.8 m?
	
	
 
A.
	

m
	
 
B.
	

m
	
 
C.
	

m
	
 
D.
	

m

anonymous · Answer

What are the answers?

haseeb96 · Answer

For circumference of circle 
we use this formula 
2*pi*r
here 
r=radius
pi=3.14
now r= 0.8m (given in the question)
now just put this value of r and pi in the above formula and get the answer

haseeb96 · Answer

and tell me what u got?

anonymous · Answer

Which equation is represented by the table? 

 
x 	y 	(x, y)
0 	3 	(0, 3)
1 	5 	(1, 5)
2 	7 	(2, 7)

 
	
	
 
A.
	

y = 3x + 2
	
 
B.
	

y = 5x
	
 
C.
	

y = x + 3
	
 
D.
	

y = 2x + 3

anonymous · Answer

haseeb can i also try to answer this?

anonymous · Answer

C=2πr=2·π·0.8≈5.02655
C≈5.03