Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create dimensions so that rectangle B has a perimeter double & an area quadruple that of rectangle A. Source: Jessica Goree
Read More »Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create dimensions so that rectangle B has a perimeter double & an area quadruple that of rectangle A. Source: Jessica Goree
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