Kendra biked 10 kilometers on monday. she biked twice that many km on tuesday. how many total meters did she bike? what hidden question do you need to answer? shiw your work

10km+10km*2 = 30km

30km * (1000m/1km) = 30000m

In the second equation of the problem, the kilometers from the initial total distance biked is cancelled out by the conversion of kilometers to meters, as seen in the 1000m/1km (or 1000 meters for every 1 kilometer).

Its 30000 m like the previous answer sayss