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  • 12-06-2021
  • Mathematics
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Find the value of x and the value of y

Find the value of x and the value of y class=

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Аноним Аноним
  • 12-06-2021

Answer:

B.   x = 7, y = 4√2

Step-by-step explanation:

Drop a vertical from the upper left corner

This creates a rectangle and a 45-45-90 triangle

The bottom of the rectangle is 3

The legs of the triangle are 4

Therefor

x = 4 + 3

x = 7

For a 45-45-90 triangle

the hypotenuse = leg * √2

y = 4√2

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