Question

4mm as a percentage of 9cm​

Answer 1

Answer:

4.4444 percent.

Step-by-step explanation:

1cm = 10mm

So 9cm would equal out to 90mm ...

4 mm would be 4.44 percent of the 9cm.

is  (4)       % (?)

of (90)       100

Cross X mutiply and divide..

4x100 = 400

90 x % = 90...  & 400 divided by 90 = 4.444