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5 votes
Mark is gluing ribbon around a picture frame. The frame is 11 inches long and 7 inches wide. How much ribbon is needed?

User Oguz Ozgul
by
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2 Answers

2 votes
To get the perimeter you do the length•2 + the width•2. (11•2)+(7•2) is the equation or 11+11+7+7. Answer = 36in ribbon.
User Jatinderjit
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4 votes
he needs 77 inches long


User Chargaff
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