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DDDD · Answer 1 · 2021-05-20T03:54:14+0000

Answer:

13.7 units squared

Explanation:

Diameter of semicircle d = 6 units.

Therefore, radius of semicircle r = 6/2 = 3 units

Area of the figure = Area of rectangle - 2 times area of semicircle

$= 7 * 6 - 2 * (1)/(2) \pi {r}^(2) \\ \\ = 42 - 3.14 * {3}^(2) \\ \\ = 42 - 3.14 * 9 \\ \\ = 42 - 28.26 \\ \\=13.74\\\\ \approx 13.7 \: {units}^(2) \\$

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