Solve the Application Problem $90 \mathrm{~m}=900 \mathrm{~cm}$ B) $2 \mathrm{~km}=2000 \mathrm{~mm}$ C) $400 \mathrm{~cm}=4 \mathrm{~m}$

Multiple Choice

Solve the application problem.
-Which one of the following statements is true?

A) $90 \mathrm{~m}=900 \mathrm{~cm}$
B) $2 \mathrm{~km}=2000 \mathrm{~mm}$
C) $400 \mathrm{~cm}=4 \mathrm{~m}$
D) $500 \mathrm{~mm}=5 \mathrm{~m}$