Question 1161458
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D(0.5,2); E(1.5,0); F(4,2)<br>
Area of ABC: one-half base times height = {{{(1/2)(7)(4) = 14}}}<br>
Area of DEF: one-half base times height = {{{(1/2)(3.5)(2) = 3.5}}}<br>
14/3.4 = 4<br>