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11111nata11111 [884]
3 years ago
14

Find the value of x and y

Mathematics
2 answers:
Fantom [35]3 years ago
7 0

Answer:

D

Step-by-step explanation:

The perpendicular line bisect the base of isosceles triangle.

Then,

9^2=y^2-x^2

81=324-243

81=81

So the correct answer is D

I Hope this will be helpful for you

Arada [10]3 years ago
3 0

Answer:

c

Step-by-step explanation:

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