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3 years ago

8

Find the function value sin120°

1 answer:

omeli [17]3 years ago

6 0

Using the trigonometry formula, sin (90 + a) = cos a, we can find the sin 120 value. We know that the value of cos 30 degrees is √3/2. Therefore, sin 120° = √3/2.

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List the next four multiples of the unit fraction 1/2 4th grade

OleMash [197]

<h2>The next four multiples of the unit fraction $\dfrac{1}{2}$ are</h2><h2> $\dfrac{2}{2}$ ( 1), $\dfrac{3}{2}$ , $\dfrac{4}{2}$ (2) and $\dfrac{5}{2}$ .</h2>

Step-by-step explanation:

We have:

The unit fraction = $\dfrac{1}{2}$

To find, the next four multiples of the unit fraction $\dfrac{1}{2}$ = ?

∴ The next four multiples of the unit fraction $\dfrac{1}{2}$

The first multiple = $\dfrac{1}{2}\times 2= \dfrac{2}{2} =1$

The second multiple = $\dfrac{1}{2}\times 3= \dfrac{3}{2}$

The third multiple = $\dfrac{1}{2}\times 4= \dfrac{4}{2} =2$

The fourth multiple = $\dfrac{1}{2}\times 5= \dfrac{5}{2}$

∴ The next four multiples of the unit fraction $\dfrac{1}{2}$ are

$\dfrac{2}{2}$ ( 1), $\dfrac{3}{2}$ , $\dfrac{4}{2}$ (2) and $\dfrac{5}{2}$ .

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3 years ago

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Grace [21]

The car is 54 inches long.

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Evaluate: 3 x 23 x 4² x 3-7x4-2

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4x4x4= 28 hope this helps

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In a scene from a movie, 60 zombies are following a path through the woods, and they end up at one of

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