Question

Express 50 cm in metere and kilometer

Answer 1

Step-by-step explanation:

we know that 1 meter=100cm

there for 50cm=50×100=5000m

again, we know that 1kilometer=100000cm

there for 50cm= 50×100000=5000000km

Answer 2

Answer:

Step-by-step explanation

1m=100 cm

Therefore,50÷100=0.5m

Now,

1cm=1×10^-5 km

Therefore,50cm÷1000000=0.00005km