Question

Find the area of a quadrilateral ABCD.

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Answer 1

Answer:

$78.75 {m}^{2}$

Step-by-step explanation:

$\frac{1}{2} \times b( {h}^{1} + {h}^{2})$

$\frac{1}{2} \times 15(4.5 + 6)$

$\frac{1}{2} \times 15 \times 10.5$

$\frac{157.5}{2} = 78.75 {m}^{2}$

Answer 2

Answer:

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