The trigonometry illustrates that the four angles whose cosine is the same as cos pi/3 will be 7∏/3, 13∏/3, 19∏/3, and 31∏/3
<h3>How to illustrate the information?</h3>
From the information, given cos (x), the value that is similar to cos x will be the sum of the angle and multiple of 360.
Therefore, for the angle cos(∏/3), the angles that are similar to this angle will be expressed as Cos(2∏n + ∏/3) where n is any positive integer.
Then the other four angles will be 7∏/3, 13∏/3, 19∏/3, and 31∏/3. Also, the statement that all angles that have the same cosine will have the same sine is false. The sine of an angle is simply equal to the cosine of the complementary angle.
Learn more on trigonometry on: brainly.com/question/7331447
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Answer:
The number of yards per inch would be 80.
Step-by-step explanation:
400 divided by 5 = 80.
Have a good day.
Where’s the shapes and stuff ?
This can be described by the exponential equation y = 2000 x 1.04(to the xth power), in which x is the number of years passed.
thus, we put in 9 for x.
y = 2000 x 1.04^9
1.04^9 = about 1.42
2000 x 1.42 = $2840 :)
The answer would be 0.02, I believe
