Question

convert the following form

Answer 1

Heya!

Here is yr answer......


As we know.....


1 km = 1000 m

1 m = 100 cm


25 cm = __km


convert, it into meters ...

25 cm = 25/100 m = 0.25 m


Now ,convert meters into kms

0.25 m = 0.25/1000 kms = 0.00025 kms

Therfore, 25 cm = 0.00025 kms



another easy method :


25 cm = 25/100000 ( 100× 1000 = 100000)

25cm = 0.00025 kms


Hope it helpz...

Answer 2

25 cm = 0.00025 km .

1 m= 100 cm

so 25 cm = 25/100 = 0.25 m.

1000 m = 1 km

so 0.25 m = 0.25/1000 = 0.00025 km.

hope it helps you