The radius of circle L is 22 cm. What is the length of its diameter? A. 88 cm B. 44 cm C. 22 cm D. 11 cm
Mathematics
littlett917
Question
The radius of circle L is 22 cm.
What is the length of its diameter?
A. 88 cm
B. 44 cm
C. 22 cm
D. 11 cm
What is the length of its diameter?
A. 88 cm
B. 44 cm
C. 22 cm
D. 11 cm
2 Answer

1. User Answers zaniyah223
diameter = 2*(radius)
The radius is half of the diameter, so if you were given the radius and need to find the diameter, multiply the radius by two. If you were given the diameter and need to find the radius, divide the dimaeter by two 
2. User Answers calculista
Answer:
Option B [tex]44\ cm[/tex]
Stepbystep explanation:
we know that
The radius of the circle is half the diameter
Let
r> the radius of the circle
D> the diameter of the circle
we have
[tex]r=22\ cm[/tex]
[tex]r=\frac{D}{2}[/tex]
Solve for the diameter
[tex]D=2r[/tex]
substitute the value of r
[tex]D=2(22)=44\ cm[/tex]