Question

Richard walks every day for exercise at a rate of 1 kilometer every 20 minutes. At this rate, how many meters can Richard walk in 1 hour? Complete the explanation about how you found your answer. Richard can walk meters. Since there are minutes in 1 hour, you would divide 60 ÷ 20 = . Then you would multiply 1 × 3 = to find out how many kilometers Richard walks in 1 hour. Since there are meters in 1 kilometer, you would multiply 3 × 1,000 = to convert to meters. Suppose Richard walks 1 kilometer every 15 minutes. How many meters further can he walk in 1 hour at this new rate? Complete the explanation about how you found your answer. Richard can walk meters further with this new rate. Since there are minutes in 1 hour, you would divide 60 ÷ 15 = . Then you would multiply 1 × 4 = to find out how many kilometers Richard walks in 1 hour. Since there are meters in 1 kilometer, you would multiply 4 x 1,000 = to convert to meters. So, Richard walks meters in 1 hour at his new rate. Then you subtract 4,000 − 3,000 = .

Answer 1

Answer:

3000 minutes

Step-by-step explanation:

20 x 3 = 60 minutes

60 minutes = 1 hour

1 x 3 = 3km

3km = 1 hour

3 x 1000 = 3000 meters

Ans: 3000 meters