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September 19, 2014

September 19, 2014

Posted by **Anonymous** on Monday, February 13, 2012 at 9:56pm.

1.(x + 4) + (2x)

2.(x + 4)(2x)

3.

4.(x + 4)(2x)

- geometry -
**PsyDAG**, Tuesday, February 14, 2012 at 1:22pmIt would help if you proofread your questions before you posted them.

I don't know what 3 was, but the area = 1/2hb = 1/2(2x)(x+4).

Also 2 is typed as identical to 4.

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