PDF chapter test TRY NOW
Convert the following:
(i) \(20\) minutes into seconds
seconds
(ii) \(5\) hours \(35\) minutes \(40\) seconds into seconds
seconds
(iii) \(3 \frac{1}{2}\) hours into minutes
minutes
(iv) \(580\) minutes into hours
hours minutes
(v) \(25200\) seconds into hours
hours
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