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A chocolate bar measures 50 mm wide, 90 mm long, and mm high. Will’s Wrapping Company is making a wrapper to cover the chocolate bar. Use the correct net and determine how much paper will be needed to make the wrapper.

 Feb 26, 2019

Add up all of the little areas:

100 x 90

3.5 x 50 x 2

3.5 x 90 x 2            add all of those together to get the total area.....cheeky


(I assumed the left 50 mm measurement does NOT include the 3 1/2 mm dotted rectangle)

 Feb 26, 2019

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