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Please help me!! I need this answered really quick

Please help me!! I need this answered really quick-example-1
User Rdbhost
by
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1 Answer

6 votes

Answer:

Perimeter = 4x + 18

Explanation:

{(x + 3) + (x + 3) + [(x + 3) -x]} × 2 = (2x + 6 + 3) × 2 = 4x + 18

[( width ) + ( length )] × 2

User Soundmaven
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