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Leena read a book that had a perimeter of 72 cm. If one side of the book is 16 cm, what is the length of the other side?

Answer :

FIERYANSWERERFTGO

Answer:

L = 20

Step-by-step explanation:

perimeter of rectangle = 2 ( length + width )

72 = 2(  L+ 16 )

72 = 2L +32

72 - 32 = 2L

L = 40/2

=20

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