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Let's calculate the surface of the ABC triangle from the image if the area of the triangle DBC is 40 square unit,| BC| = 8i| AB| = 14. Corners marked in the image are compliant.

ANSWER: 122.5 square​

Let's calculate the surface of the ABC triangle from the image if the area of the-example-1

1 Answer

2 votes

Answer:

122.5 squared

Explanation:

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User Jean Spector
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