3 years ago

What is 3km 9hm 9dm +7km 7dam

2 answers:

7 0

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

SOVA2 [1]3 years ago

5 0

3+9+9+7+7=36
Good night hope thid helps

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