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Elina [12.6K]
2 years ago
13

Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.

Mathematics
2 answers:
Umnica [9.8K]2 years ago
5 0
<h2>>> Answer </h2>

_______

\:

x² = (15.8)² - (5.3)²

x² = 249.64 - 28.09

x² = 221.55

x = √221.55

x ≈ 15

navik [9.2K]2 years ago
3 0

Answer:

15.5 because you have to take away some point

Step-by-step explanation:

you can do 15.8 +5.3 and that would make 21 - 15 and makes 6 so you can round 15.8 to 16 and then you subtract to make 10 then you add 5

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