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3 years ago

Find the value of x

Mathematics

2 answers:

Tasya [4]3 years ago

8 0

because its isosceles so 9+9=x²

and x equal

2√3

Mandarinka [93]3 years ago

6 0

Answer:

(3/2)√2

Step-by-step explanation:

Here the ratio of x to 3 is the sine of the 45 degree angle.

Thus:

x √2

----- = -------

3 2

Cross multiplying, we get 2x = 3√2, so that x must be (3/2)√2

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