PDF chapter test TRY NOW
Diameters of different circles are given below. Find their circumference (Take \(\pi = \frac{22}{7}\)).
(i) \(d = 70 \ cm\)
Answer:
Circumference \(=\) \(cm\)
(ii) \(d = 56 \ m\)
Answer:
Circumference \(=\) \(cm\)
(iii) \(d = 28 \ mm\)
Answer:
Circumference \(=\) \(mm\)
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