The radius of a circle is 3 what is the circumference?
1 answer:
Answer:
6π
Step-by-step explanation:
You have to use the formula for the circumference of a circe:
Circumference = π(diameter)
However, you do not have the diameter, you have the radius.
Diameter = radius * 2
Diameter = 3 * 2
D = 6
Now you can substitute this value back into the Circumference formula:
C = πd
C = 6π
You might be interested in
Answer:
S=194, L=75 L+S=269, 4L+1S=$494
Step-by-step explanation:
Answer:
|x − 10| = 0.15; x = 9.85 ounces
Step-by-step explanation:
its common math skills but yea.
From the second:
2x-y=4
x=(4+y)/2 and applying this to first:
4+y+3y=12
4y+4=12
4y=8
y=2 and since x=(4+y)/2, x=3 so
x+y=2+3=5
Answer:
.................................
