Question

efetue as operações
a)3,5m+4,25m+1,148m=
c)81,60m-5,40m=
d)52,90m-26m=
e)7,21m×3=
f)14,42m×12=

por favor me ajudem (∩_∩)
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Answer 1

a)8,898m

b)76,2m

d)26,9m

e)21,63m

f)173,04m