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Mathematics 21 Online
OpenStudy (anonymous):

Sam created a porch that was part wooden and part concrete, as shown in the figure below. If a = 24 ft, b = 32 ft, and c = 40 ft, what is the total area of the porch? Assume that the wooden part is a right triangle and the concrete part is a square.

OpenStudy (anonymous):

Ok thats better

OpenStudy (anonymous):

Now since c is shown twice do 40 * 40

OpenStudy (anonymous):

@help?!?!?! u there?

OpenStudy (anonymous):

ok 1600 right

OpenStudy (anonymous):

yep and now do 24 * 32

OpenStudy (anonymous):

And divide that by two

OpenStudy (anonymous):

Good 384.... and now add that to 1600

OpenStudy (anonymous):

Yep 1984... that should be in one of the answer choices?

OpenStudy (anonymous):

No problem...

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