You and your friend are using ribbon to make cards. Your ribbon is 78inch wide. Your friend's ribbon is 58inch wide. How much wider is the ribbon you are using?
Q. You and your friend are using ribbon to make cards. Your ribbon is 78inch wide. Your friend's ribbon is 58inch wide. How much wider is the ribbon you are using?
Identify Widths and Operation: Identify the widths of both ribbons and the operation needed to find the difference.Your ribbon width: 78 inchYour friend's ribbon width: 58 inchOperation: Subtraction (78 inch −58 inch)
Perform Subtraction: Perform the subtraction to find the difference in width. 78inch−58inch=20inch
Check Calculation: Check the calculation for any mathematical errors.Subtracting 58 from 78 should indeed give 20.
State Final Answer: State the final answer, which is the difference in the width of the ribbons.The ribbon you are using is 20 inches wider than your friend's ribbon.
More problems from Pythagorean Theorem and its converse