Which length has the same value as 305.6 #nm# ? #A# 3.056#xx10^-8# #km# #B# 3.056#xx10^-8# #cm# #C# 3.056#xx10^-4# #mum# #D# 3.056#xx10^-4# #mm#

1 Answer
Meave60
Sep 27, 2015

The answer is D) #3.056xx10^-4"mm"#

Explanation:

#1 "nm"=1xx10^(-6)"mm"#

#305.6cancel"nm"xx(1xx10^(-6)"mm")/(1cancel"nm")=3.056xx10^-4"mm"#

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