find the circumference of the following circle (use pie = 22/7. ) radius = 28 cm
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Answered by
1
Answer:
Circumference of circle = 2πr
= 2×22/7×28
= 44 cm
Answered by
4
Step-by-step explanation:
Let the radius of the circle as r.
Circumference of a circle = (2×pie×r)
Therefore, the circumference of the following circle = (2×22/7×28) cm²
=(44×4) cm²
= 176 cm²
Hence the circumference of the following circle =
176 cm².
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