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Brums [2.3K]
3 years ago
9

Find the value of x in the triangle shown above ​

Mathematics
1 answer:
zalisa [80]3 years ago
5 0
The answer is A. 4
in this equation you use pythagoreans theorem

x^2-8^2=9^2

x^2-64=81

81-64=17

square x^2 square 17

x=4.12 rounded to 4
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