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Lesechka [4]
3 years ago
8

is this correct? plz answer only if you know for sure :)

Mathematics
2 answers:
HACTEHA [7]3 years ago
7 0
X=36 just answered it
Lorico [155]3 years ago
6 0

Answer:

x = 36

Step-by-step explanation:

Tan (30) = opposite / adjacent

The opposite is known: it is 12 √3

Tan (30o) = 1 / √3

Tan(theta) = opposite/adjacent.

Opposite = 12\sqrt{3}

Adjacent = x

\frac{1}{\sqrt{3} } = \frac{12\sqrt{3} }{x}                            Cross multiply

1*x = 12*(\sqrt{3})^2

x = 12 * 3

x = 36

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