Question

The perimeter of the rectangle is 32 inches. What is the

formula that shows the length of side c?
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Answer 1

10+10+c+c= 32

Explanation:

The perimeter basically equals 2(length+ width) in a rectangle, so we can substitute "c" for the width and 10 inches for the length giving us the equation: 2( 10+ c)= 32 or if we expand 10+ 10+ c+ c= 32