Question

1. Find the circumference of a circle whose radius is
(i) 28 cm, (ii) 1.4 m, (iii) 3.64 m.​

Answer 1

there you go :)

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Answer 2

Answer:

answer (I)176,(ii)08.8(iii)22.88

Step-by-step explanation:

2πr=2×22/7×28=176 (I)

2πr=2×22/7×1.4=08.8(ii)

2πr=2×22/7×3.64=22.88

Please mark my answer as brainliest.