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2 years ago

12

Given tan A = (4/9) and that angle A is in quadrant 1, find the exact value of sin A in simplest radical form using a rational d

enominator

1 answer:

Murljashka [212]2 years ago

7 0

4sqaure root 97/ 97

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If the circumference of a circle is 36π, what is the length of a radius of the circle?

m_a_m_a [10]

Answer:

The answer is 6 (A)

Step-by-step explanation:

The exact answer is 5.73, but I think in the question they are rounding to the nearest whole number, so the rounded answer is 6.

My work:

C = 2πr

r = C

2π = 36

2·π = 5.72958

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3 years ago

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3 years ago

Als 3. Determine ir 12:16 and<br> d 72:96 are equivalent ratios.

Gnoma [55]

Answer:

YES

Step-by-step explanation:

I'll start with 72/12

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2 years ago

Segments CD, GH, and JK intersect point A.

sladkih [1.3K]

Answer: HK

Step-by-step explanation:

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2 years ago

There are 3 times as many students participating in the hiking trip this year than last year. There are 42 students on the trip

dalvyx [7]

Answer:

14

Step-by-step explanation:

42 divided by 3 is 14

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3 years ago

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