What is the radius of a circle whose perimeter is 4cm
Answers
Answered by
2
Answer:
r≈0.64cm
Circumference 4
Answered by
1
Answer:
The radius of a circle whose perimeter is 4cm is 0.64 cm.
Step-by-step explanation:
Given: Perimeter of circle = 4 cm
Find the radius of the circle.
The perimeter of circle = Circumference of a circle
2 π r = 4
r = 4/2π
r = 2/π
r = 2/3.14
r = 0.636
r = 0.64 cm
The radius of the circle is 0.64 cm
Similar questions