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Drupady [299]
3 years ago
5

Quadrilateral ABCD is a square. if m

Mathematics
1 answer:
olganol [36]3 years ago
4 0
The answer is B. 18

Explanation:

We know that a square has 4 right angles. A right angle is 90°.

5x° = 90°
5(18)° =90°
90°=90°

Hope this helps some
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Here, Area of a Triangle = 1/2 * b * h
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Now, Total area of the figure = 125 + 48 = 173 units2

In short, Your Answer would be Option A

Hope this helps!
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