In the figure, find the area of XYZW
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Correct Answer: Option C
Explanation:
Average of trapezium XYZW = \(\frac{1}{2}\)(a + b)h from rt < YDZ,
h = 6 sin 30o/sup]
area = \(\frac{1}{2}\)(10 + 8)3
= 6 x \(\frac{1}{2}\) = 3
\(\frac{1}{2}\)(18) x 3
= 27cm[sup]2
Average of trapezium XYZW = \(\frac{1}{2}\)(a + b)h from rt < YDZ,
h = 6 sin 30o/sup]
area = \(\frac{1}{2}\)(10 + 8)3
= 6 x \(\frac{1}{2}\) = 3
\(\frac{1}{2}\)(18) x 3
= 27cm[sup]2