3 years ago

PLS HELP PLSSS HELP!

Mathematics

1 answer:

choli [55]3 years ago

6 0

D) 8 is correct

Please mark with crown!

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45°

ioda

Answer:

$x = \sqrt{\frac{7}{2} }$

Step-by-step explanation:

<u><em>Explanation</em></u>

From given graph

AC = √7

Given angle ∝ = 45°

$cos\alpha = \frac{adjacentside}{Opposite side}$

$cos45 = \frac{x}{\sqrt{7} }$

$\frac{1}{\sqrt{2} } = \frac{x}{\sqrt{7} }$

$x = \frac{\sqrt{7} }{\sqrt{2} }$

$x = \sqrt{\frac{7}{2} }$

x = 1.8708

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3 years ago

How do i find x in this problem

Maslowich

"x" is the "alternate interior" to the missing angle atop, and a flat-line, is just a line with an angle of 180°, thus, 28 + 103 + x = 180

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Dose a polygon usually have more sides or more angles

Helen [10]

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The value of the square root of 13 is between ____

valentina_108 [34]

Answer:

b) 3 and 4

Step-by-step explanation:

square root of 13 =3.605551275

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Cual es la suma de 13,094 + 259,728

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