Question

The distance from Rodney's house to the park is 100 meters. If he walks to the park and back to his house, how far will he have walked, in

centimeters?
O A 200 cm
OB. 10,000 cm
OC. 20,000 cm
D. 100,000 cm

Answer 1

c. 20,000cm

Explanation:

from is house to the park is 100m

from the park back to his house is another 100m

100m+100m=200m

1m = 100cm

200m = xcm

cross multiply

xcm = 200×100

xcm= 20,000cm