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ahrayia [7]
3 years ago
15

(√2+√3)² + (√5+√2)²

Mathematics
2 answers:
harkovskaia [24]3 years ago
6 0

Answer:

12+2√6+2√10

Step-by-step explanation:

(√2+√3)² + (√5+√2)²=2+3+2√6+5+2+2√10=12+2√6+2√10

Pachacha [2.7K]3 years ago
4 0

Answer:

12 + 2√6 + 2√10

Step-by-step explanation:

(√2 + √3)(√2 + √3) + (√5+√2)(√5+√2)

( 2 + √6 + √6 + 3) + (5 + √10 + √10 + 2)

(5 + 2√6) + (7 + 2√10)

12 + 2√6 + 2√10

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3 years ago
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Answer:

<h2>7 square units</h2>

Step-by-step explanation:

As you can observe in the image attached, we know the coordinates of each vertex of the triangle.

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A=\frac{1}{2}[x_{1}(y_{2} -y_{3}+x_{2}(y_{3} -y_{1} )+x_{3}(y_{1}-y_{2}  )   )

Where the coordinates are

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Replacing coordinates, we have

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8 0
3 years ago
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Keith_Richards [23]

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Y_Kistochka [10]
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3 years ago
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