if a circumfernce of a circle is 22 cm what is the radius of the circle
Answers
Answered by
8
Answer:
r≈3.5cm
C Circumference
22
cm
Using the formula
C=2πr
Solving forr
r=C
2π=22
2·π≈3.50141cm
Answered by
0
Answer:
circumference=2πr
22=2×22/7×r
r=22×7/22×2
r=3.5
Explanation:
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