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Find the area of the triangle bounded by y = x, the x-axis and x + y = 4
A8 sq units
B2 sq units
C6 sq units
D4 sq units
Answer & Solution
Correct answer: D. 4 sq units
The vertices are (0,0), (4,0) and (2,2), so the area is 1/2 x 4 x 2 = 4.
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