diegozun2005p6oaxu diegozun2005p6oaxu

03-03-2021
Mathematics

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Round to the nearest tenth place

Round to the nearest tenth place class=

Respuesta :

valorusa112 valorusa112

03-03-2021

Answer:

8.9

Step-by-step explanation:

[tex]x^2 + 19^2 = 21^2 \\x = \sqrt{80} = 8.9[/tex]

rounded to the nearest tenth

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