1.

Express as km using decimals.(a) 8 m              (b) 88 m                (c) 8888 m(d) 70 km 5 m

Answer» We know, `1000` m = `1` km
So,
(a) `8` m `= 8/1000 = 0.008` km
(b) `88` m `= 88/1000 = 0.088` km
(c) `8888` m `= 8888/1000 = 8.888` km
(d) `70` km `5` m `= (70+5/1000) = 70.005` km


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