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3 years ago

13

Please I need help please

1 answer:

NemiM [27]3 years ago

8 0

Answer:

x=13.9

y=16.6

Step-by-step explanation:

13²=x²=5² (hypotenuse theorem)

-x²=5²-13²

-x=√-194

-x=-13.9

x=13.9

x²=9²+y²

13.9²=9²+y²

-y²=-13.9²+9²

-y²=-274.21

-y=√-274.21

-y=-16.6

y=16.6

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