If the length of one side of a rectangle is 2A + 3b and the length of the other side is a + B smaller than it, then the circumference of the rectangle is? A.a+2b B.4a+5b C.6a+10b D.10a+6b

If the length of one side of a rectangle is 2A + 3b and the length of the other side is a + B smaller than it, then the circumference of the rectangle is? A.a+2b B.4a+5b C.6a+10b D.10a+6b


2x(2a+3b+2a+3b-a-b)
=2x(3a+5b)
=6a+10b
Choose C
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