Question #2ea88

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Answer 1 · 2016-05-19T13:15:44

$36" inches"^2$

Area of a right triangle $->1/2xx " base "xx" height"$

There are 2 sides wo we have

$2[1/2xx " base "xx" height"] -> 2[1/2xx4xx3]=12$
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$"Base "->4xx2=8$

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$"Back "-> 3xx2 =6$

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Slope using Pythagoras

$2xxsqrt(3^2+4^2)" "=" "2sqrt(25)" " =" " 10$

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Total: $" "12+8+6+10 = 36 " inch"^2$