Question

1 by 2 metre change into centimetre 1 upon 2 metre change into centimetre​

Answer 1

what is the question?????????????

Answer 2

1 metre = 100 centimetres

1/2 m = 50/100 m = 0.5 m

0.5 m = ? cm

= 0.5 x 100 = 50 cm

1/2 metre is equal to 50 centimetres.