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2 years ago

Can someone pls help me

Mathematics

2 answers:

Amanda [17]2 years ago

8 0

<h2>>> Answer </h2>

__________

$\:$

a² = c² - b²

a² = 9² - (√65)²

a² = 81 - 65

a² = 16

a = √16

a = 4

Likurg_2 [28]2 years ago

7 0

Use Pythagorean theorem

$\\ \sf\longmapsto P^2=9^2-(√65)^2$

$\\ \sf\longmapsto P^2=81-65$

$\\ \sf\longmapsto P^2=16$

$\\ \sf\longmapsto P=4$

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