3 years ago

What is the exact value of tan(105°). 2 +V3 -2+V3 2-√3 -2-√3

1 answer:

8 0

The answer is −2−√3.

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Kazeer [188]

Answer:

I think it's either a or c and try your best

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3 years ago

Vikki [24]

Your answer is , 21.

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4 years ago

aivan3 [116]

In the triangle with legs 7 and 9 cm, you can find the length of the hypotenuse by using the Pythagorean theorem. If the hypotenuse is $x$ , then

$7^2+9^2=x^2\implies x=\sqrt{130}$

The other right triangle with leg 6 cm and containing the angle $\theta$ satisfies

$\sin\theta=\dfrac{6\,\rm cm}{\sqrt{130}\,\rm cm}\implies\theta=\sin^{-1}\dfrac6{\sqrt{130}}\approx31.75^\circ$

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3 years ago

serious [3.7K]

Answer:

15/4.

Step-by-step explanation:

4th term = a1 r^3

= 30(1/2)^3

= 30/8

= 15/4.

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3 years ago

spin [16.1K]

If you take the square root of 3, you get ~1.732, which is between 1.7 and 1.8

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3 years ago