Hi please help , With solution if it's ok but if not , you can tell answer it without solution but it's better with solution ⊙﹏⊙
Thank you!

1.) Convert 2.5 hm to mm
2.) Convert 1800 cm to dam
3.) Convert 6450 m to km
4.) Convert 1.2 kg to g.
5.) Convert 4.37 dag to mg.

Answers with Method:-

1) Multiply the length value by 100,000.

2) For this, divide the length value by 1000.

3) For finding the approximate value, just multiply the value of length by 1.609.

4) Multiply the given mass value by 100.

5) Multiply the given value by 10,000.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.