Question

Express as metres using decimals a. 8cm b. 2m 15cm c. 3m 70 cm

Answer 1

a) 8cm
1dm=10cm (or) 1cm=0.1dm=0.01}m
8cm=0.8dm=0.08m

b) 2m15cm
Convert into cm
2m15cm=215cm
1dm=10cm (or) 1cm=0.1dm=0.01m
215cm=21.5dm=2.15m

c) 3m70cm
Convert into cm
3m70cm=370cm
1dm=10cm (or) 1cm=0.1dm=0.01m
370cm=37dm=3.7m

Answer 2

Answer:

Step-by-step explanation: