Question

on saturday, mike ran 5.5 kilometers, swam 300 meters, and then biked 23 hectometers. how many kilometers did he travel in total

Answer 1

Step-by-step explanation: change the measures to likes and come out with8.1 adds. conversions

Answer 2

5.5 kilometers
300 meters
23 hectometers

Convert 300 meters to kilometers:-

1 meter = 0.001 kilometers
300 × 0.001 = 0.3
300 meters = 0.3 kilometers

Convert 23 hectometers to kilometers:-

1 hectometer = 0.1 kilometer
23 × 0.1 = 2.3
23 hectometers = 2.3 kilometers

add:-

5.5 kilometers
0.3 kilometers
2.3 kilometers

5.5 + 0.3 + 2.3 =
5.8 + 2.3 =
8.1

Mike traveled a total of 8.1 kilometers.