Question

Express as meter using decimals.(a) 15 cm (b) 8 m (c) 2 m 15 cm (d) 3m 70cm.​

Answer 1

Answer:

1- 15 cm

1m = 100 cm

15cm= 0.15m

2- 8m = 800 cm

8.00m

3- 2m 15 cm

2m= 200 cm

200+15 cm = 215cm

2.15m

4- 3m 70cm

3.70m

Answer 2

Answer:

A = 0.15 m

B = 8.0 m

C = 2.15 m

D = 3.7 m

Step-by-step explanation:

A :- since we know that 1 cm = 1/100 m, so 15 cm = 0.15 m

B :- since 8 is given in metre itself, so we can also write it as "8.0 m".

C :- 2m 15 cm = 2+0.15 m = 2.15 m

D :- 3m 70 cm = 3+0.70 m = 3.7 m

I hope you are clear now