The length of diameter of a circle is 2.8cm find the circumference of circle
Answers
Answered by
2
therefore d= 2.8 so r= 1.4
2×π×1.4 as circumference of circle is 2πr
8.7964594301 ans
Answered by
3
Answer:
Diameter=2.8cm
Radius=1.4cm
Therefore Circumference=2πr=2×22/7×1.4=4.4cm
Similar questions