Question

Лика и Майя бегают по беговой дорожке длиной 90 метров. Лика пробегает 8 кругов, а Майя 5 кругов. На сколько метров Лика пробегает больше, чем Майя. Решите задачу тремя способами!!!

Answer 1

1) 8*90=720(м)     5*90=450(м)     720-450=270(м
)2)(8*90)-(5*90)=270(м) 

Answer 2

Problem:

Лика и Майя бегают по беговой дорожке длиной 90 метров. Лика пробегает 8 кругов, а Майя 5 кругов. На сколько метров Лика пробегает больше, чем Майя?

Solution 1:

To find out how many more meters Lika runs compared to Maya, we can calculate the total distance each of them covers and then find the difference.

Lika runs 8 laps, and each lap is 90 meters long, so the total distance Lika covers is 8 * 90 = 720 meters.

Maya runs 5 laps, so the total distance Maya covers is 5 * 90 = 450 meters.

To find the difference, we subtract the distance Maya covers from the distance Lika covers: 720 - 450 = 270 meters.

Therefore, Lika runs 270 meters more than Maya.

Solution 2:

Another way to solve this problem is by calculating the difference in the number of laps each person runs and then multiplying it by the length of one lap.

Lika runs 8 laps, and Maya runs 5 laps. The difference in the number of laps is 8 - 5 = 3 laps.

Since each lap is 90 meters long, we can multiply the difference in laps by the length of one lap: 3 * 90 = 270 meters.

Therefore, Lika runs 270 meters more than Maya.

Solution 3:

We can also solve this problem by comparing the total distances covered by Lika and Maya directly.

Lika runs 8 laps, and each lap is 90 meters long, so the total distance Lika covers is 8 * 90 = 720 meters.

Maya runs 5 laps, so the total distance Maya covers is 5 * 90 = 450 meters.

To find the difference, we subtract the distance Maya covers from the distance Lika covers: 720 - 450 = 270 meters.

Therefore, Lika runs 270 meters more than Maya.

In conclusion, Lika runs 270 meters more than Maya on the 90-meter long running track.