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nasty-shy [4]
2 years ago
10

What are the ratios for sin A and cos A? The diagram is not drawn to scale.

Mathematics
1 answer:
trapecia [35]2 years ago
6 0

Answer:

C

Step-by-step explanation:

Sin represents opposite/hypotenuse. Thus, when A is the reference angle, 21 is the measure of the opposite side (CB) and 29 is the measure of the hypotenuse (AB).

Cos represents adjacent/hypotenuse. Therefore, when A is the reference angle, 20 is the measure of the adjacent side (AC) and 29 is the measure of the hypotenuse (AB).

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Step-by-step explanation:

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What is the simplest form of 4 square root 81x^8y^5?
olasank [31]
Firstly,
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√ 81.x^8 x <span>√ y^5
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5 0
3 years ago
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mamaluj [8]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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