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23-01-2022
Mathematics

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Find the value for the side marked below.
Round your answer to the nearest tenth.
5
8°
y
y =
?
Enter

Find the value for the side marked below Round your answer to the nearest tenth 5 8 y y Enter class=

Respuesta :

23-01-2022

Answer:

y = 5

Step-by-step explanation:

cos 8° = [tex]\frac{5}{y} [/tex]

(cos 8°)y = [tex](\frac{5}{y} )[/tex]y

ycos 8° = 5

[tex]\frac{ycos 8}{cos 8} [/tex] = [tex]\frac{5}{cos 8} [/tex]

= 5.049137863

rounded to the nearest tenth is 5.0

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