Respuesta :

Answer:

[tex]350\ decimeters[/tex]

Step-by-step explanation:

we know that

[tex]100\ decimeters=1\ dekameter[/tex]

so

by proportion

[tex]\frac{100}{1}=\frac{x}{3.5} \\ \\x=3.5*100\\ \\ x=350\ decimeters[/tex]

Answer:

350 decimeters  are in 3.5 decameters

Step-by-step explanation:

Using metric conversion.

1 Decameters = 100 decimeters

Given that:

Convert 3.5 decameters into decimeters.

Using conversion we have;

3.5 decameters = [tex]3.5 \times 100 = 350[/tex] decimeters

Therefore, 350 decimeters  are in 3.5 decameters