Question

distri
f) The distance between the school and the house of a student is 3km 225 m. Every day he
walk both ways between his school and home. Find the total distance covered by him in 2
week.
15 12​

Answer 1

Answer:

90km 300m

Step-by-step explanation:

Distance between home and school = 3km 225m

Distance covered in one day = 6km 450m

2 weeks = 14 days

Total distance covered by him in 2 weeks =

6km 450m × 14 = 90km 300m

Answer 2

Answer:

90 km 300 m

Step-by-step explanation:

Distance between school and the house of a student is 3km 225 m.

convert 3km 225 m into the same unit

1km =  1000m

3km = 1000 × 3 = 3000m

distance = 3000 + 225 = 3225m

Since he walks both the ways,

The total distance walked by him in one day is

= 3225 × 2

= 6450m

There are 7 days in a week,

In 2 weeks there is a total of 14 days,

So the total distance covered by him in 2 weeks is

= 6450 × 14

= 90300 m

∴ he covers a total distance of 90 km 300 m