Find the circumference of a circle with radius 2m.
Answer correct to 1 decimal place.
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Answered by
3
Step-by-step explanation:
Radius(r)= 2 metres
Circumference=2πr
considering π=22/7
Circumference=2*(22/7)*2
= 88/7
=12.5 metres
Answered by
1
Given; Radius of the circle is 2 m
To Find ; Circumference of circle
Solution ; Radius of circle =2m
Circumference means the outer boundary length
of circle which can be can be easily calculated using the formula 2πr
Circumference of circle = 2πr
2×22×2/7
=12.6
Hence the circumference of circle is 12.6 m
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