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Jet001 [13]
1 year ago
14

Given right triangle QRS, what is the value of sin(30°)?

Mathematics
1 answer:
m_a_m_a [10]1 year ago
3 0

The value of sin(30°) is 1/2.

<h3>What is Trigonometry?</h3>

The branch of mathematics concerned with specific functions of angles and their application to calculations.

The diagram is attached below:

We know,

sin 30= Perpendicular/ Hypotenuse.

As, the hypotenuse is the opposite side of the right angle and the perpendicular is opposite to the given angle.

So,

sin 30 = 5/10

sin 30 = 1/2

Learn more about trigonometry here:

brainly.com/question/1152974

#SPJ1

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Write a rule for the nth term of the geometric sequence:<br> a3=54, a6=1458
Shalnov [3]

Answer:

tn = -1350 + 468n  

Step-by-step explanation:

First, we need to find the difference.

1458 - 54 / 6 - 3

= 468

Now we need to find the first term.

t3 = t1 + (n - 1) (d)

54 = t1 + (3 - 1)(468)

54 = t1 + (2)(468)

54 = t1 + 936

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The rule is:

tn = -882 + (n-1) (468)

tn = -882 + 468n - 468

tn = -1350 + 468n  

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lisov135 [29]
Hello!

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Step-by-step explanation:

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