You can do pencil and paper or use a calculator if necessary
Your answer is <em>3.5</em>
Nice... you might have put the wrong picture lol
Exchange : 63m = 6300 cm; 56m21cm= 5621cm
So the lengths of the ribbon will be left is : 6300 - 5621 = 679cm = 6.79 m
Hope it helps! If it is, Brainliest please!
