Wendelldavis
Wendelldavis
02-05-2018
Mathematics
contestada
What is 3km 9hm 9dm +7km 7dam
Respuesta :
jiujitsugirl
jiujitsugirl
02-05-2018
3+9+9+7+7=36
Good night hope thid helps
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aencabo
aencabo
02-05-2018
using conversion
let km be the base unit
9 hm = 0.9km
9 dm = 0.0009 km
7 dam = 0.07km
adding all of the values
3 + 0.9 + 0.00009 + 7 + 0.07 = 10.97009
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