Question

Convert the following into metres.
[a] 256 mm into cm and mm
[b] 725 mm into cm
[c] 204 m into km
[d] 32 km 69 m into km

Answer 1

[a] 256 mm into cm and m

    1 mm = 0.1 cm, 256 mm = 25.6 cm

    1 mm = 0.001 m, 256 mm = 0.256 m

[b] 725 mm into cm

     1 mm = 0.1 cm, 725 mm = 72.5 cm

[c] 204 m into km

     1 m = 0.001 km, 204 m = 0.204 km

[d] 69 m into km

    1 m = 0.001 km, 69 m = 0.069 km