20.0 cm, possibly.
1000000 hello everybody
It is: 20/100 = 1/5
fraction of 15cm/20 cm = 15/20 or 3/4
100 centimeters = 1 meter. So, 20/100 = 1/5 = 0.2
There are 10mm in 1cm, so 200mm is 20cm
10mm=1cm Therefore, 20cm = 20cm x 10mm/cm = 200mm
1/4
20.0 cm, possibly.
1000000 hello everybody
There are 10mm in a cm. Therefore you have to multiply by 10 to get the answer. 20cm x 10 is 200mm.
It is 1/5
It is: 20/100 = 1/5
if you have 100 millimetres, you have 10 centimetres. 200mm is 20cm, and so on. this is because there are 10mm in every cm
fraction of 15cm/20 cm = 15/20 or 3/4
You need to know how many cm there are in a whole meter.Then divide 20 by that number, and you'll have your fraction.
volume 20cm 30cm 20cm