Question

ratio and proportion 90cm to 2.5 metre

Answer 1

2.5 m = 250 cm

ratio = 90÷250

=9:25
PLEASE MARK IT AS BRAINLIST

Answer 2

90cm : 2.5m.

= 90cm : 2.5 × 100cm

= 90cm:250cm.

= 9:25.