Question

please solve this sum in explanation only please​

Answer 1

Answer:

i) 34500 mm

ii) 0.001045kg

Step-by-step explanation:

Please give me more points. This is big question and requires more points

i) 1m = 100cm and 1cm = 10 mm

So

1m = 100 x 10 mm = 10000mm

So 3.45m = 3.45 x 10000 = 34500 mm

ii)1kg = 1000g and 1g = 1000mg

So

1kg = 1000 x 1000 = 1000000mg

So

1mg = 1 / 1000000

So 1045mg = 1045 / 1000000 = 0.001045kg