Using dimensional analysis convert 5 km to centimeters.

5km = 500,000cm

Explanation:

5km     1000m      100cm

             1 km            1m

(The underline represents division)

Step 1: Multiply all the number on the top row including the 5.   5 x 1000 x 100

= 500,000

Step 2: Divide by the bottom row.     500,000 / 1 = 500,000 and then 500,000 / 1 = 500,000

Final 500,000cm

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada