Question

a wall is 11 m 45 mm long .what is the length of the wall in cm and mm​

Answer 1

Answer:

Step-by-step explanation:

1 m = 100 cm

1 mm = 0.1 cm

11*100+45*0.1 = 1100+4.5 = 1104.5 cm

1 m = 1000 mm

11*1000+45 = 11000+45 = 11045 mm