How much longer is a button of length #1# inch than a button of length #3/8# inch?
2 Answers
Oct 7, 2017
Explanation:
Therefore button 2 has a diameter of
Now
Now take button 2 and overlap it on button 1 such that they make concentric circles.
You will notice that equal parts are left out in all directions. Lets take the length of these parts as
therefore,
Oct 7, 2017
Explanation:
The 'length' of a button would refer to its diameter (assuming it is round) - it would be impractical to give the length as the radius.
Simply find the difference in length..