Question

Kim can walk 4 kilometers in one hour. How long does it take Kim to walk 18 kilometers? ( A ) 5 hr 40 min ( B ) 5 hr 50 min ( C ) 4 hr 30 min ( D ) 6 hr 40 min

Answer 1

Answer:

option c is corret

Step-by-step explanation:

Kim walks 4 km per hour

so he walks 1 km per 60÷4=15 mins

he walks 18 kms in 15×18=270 mins

that equals to 4 hr 30 min.