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bixtya [17]
3 years ago
6

What is the precent of change from 12 to 19

Mathematics
1 answer:
asambeis [7]3 years ago
5 0

Answer:

158%

Step-by-step explanation:

19/12 = 1.58

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Please Help!
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According to the given diagram,

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and a, b and c are the three sides of the triangle

Area of triangle ABD =s=\frac{8 + 5 + 11}{2} \\\\s = \frac{24}{2}\\\\s = 12Area of triangle ABD = \sqrt{12(12 - 8) (12 - 5) (12 - 11)}\\\\Area of triangle ABD = \sqrt{12(4) (7) (1)}\\\\Area of triangle ABD = \sqrt{336}\\\\Area of triangle ABD = 18.33

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The answer to the question

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