Convert to Kilometre –a)1 Km 1 hm 2 dam 9 m b)24 km 5 hm 6 m c)34 km 5 m
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Step-by-step explanation:
1 hectometer = 1/10 km
1 decameter = 1/100 km
1 meter = 1/1000 km
(a) 1km + 1×1/10km + 2× 1/100 + 9× 1/1000
= 1km+ 0.1km + 0.02km + 0.009km
= 1.129 km
(b) 24km +5×1/10km+6×1/1000km
= 24km+0.5km+0.006km
=24.506km
(c) 34km+ 5×1/1000km
= 34km+0.005km
= 34.005km
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