Mathematics: 45% of 200 35% of 150 10% of 20 30% of 15 52.5 4.5 2 110 20% of 50 Reset Next reserved

The value of the RQ is 16 unit .Option (B) is correct .Step-by-step explanation:Now by using the trignometric identity Base = RQHypotenuse = PQ = 8 unit RQ = 4 = 4 unit Therefore the value of the RQ is 4 unit .Option (B) is correct ....

45% of 200 35% of 150 10% of 20 30% of 15 52.5 - id4520035150102030155259034740, seanisom7

Ответ:

MichealM7668

23.09.2020

Mathematics

The value of the RQ is 16 unit .

Option (B) is correct .

Step-by-step explanation:

Now by using the trignometric identity

$cos \theta = \frac{Base}{Hypotenuse}$

Base = RQ

Hypotenuse = PQ = 8 unit

$\theta = 60^{\circ}$

$cos60^{\circ} = \frac{RQ}{PQ}$

$cos60^{\circ} = \frac{RQ}{8}$

$cos\ 60^{\circ} = \frac{1}{2}$

$\frac{8}{2}=RQ$

RQ = 4

= 4 unit

Therefore the value of the RQ is 4 unit .

Option (B) is correct .

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45% of 200 35% of 150
10% of 20
30% of 15
52.5
>
4.5
>
2
>
110
20% of 50
Reset
Next
reserved

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45% of 200 35% of 150 10% of 20 30% of 15 52.5 > 4.5 > 2 > 110 20% of 50 Reset Next reserved

Ответ:

Ответ:

Ask your question to the AI advisor

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Answers on questions: Mathematics

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45% of 200 35% of 150
10% of 20
30% of 15
52.5
>
4.5
>
2
>
110
20% of 50
Reset
Next
reserved