What is the approximate value of 0, if cos 0 = 7/9
Answers
The value of 0 (zero) is always 0, regardless of the value of the trigonometric function cos(0). In this case, if cos(0) is equal to 7/9, it simply means that the cosine of the angle 0 (in radians or degrees) is 7/9, but the value of the angle itself (0) remains zero.
In trigonometry, the cosine (cos) of an angle measures the ratio of the length of the adjacent side to the hypotenuse in a right triangle. When we have cos(0) = 7/9, it means that in a right triangle with an angle of 0 degrees (or 0 radians), the length of the adjacent side is 7, and the length of the hypotenuse is 9.
Using the Pythagorean theorem, we can find the length of the opposite side:
Taking the square root of both sides:
b = √32 = 4√2
So, in this triangle, the length of the opposite side is 4√2, and the cosine of the angle 0 is indeed 7/9.
For more questions on cosine :
#SPJ2
Answer:
38°
Explanation:
Solve for 0 in Degrees.
Related Questions
Edwards v. South Carolina is significant because it limited states’ ability to
What were some of the rights that citizens enjoyed under the Roman law?
The “Middle Belt” describes the __________.
Which belief was shared by both Alexander Hamilton and Thomas Jefferson? A. Strong central governments are dangerous. B. The America system of government is worth protecting. C. George Washington was an ineffective president. D. Ordinary people should not rule themselves.
Answers
Answers
Answers
The main purpose of the civil rights act was to put to an end the social and political discrimination of minority people especially the black. Johnson had pledged to continue with the ideas and policies of his boss JFK.
Answer:
The primary purpose of the Civil Rights Act of 1964 was to Eliminate the social and political discrimination of African Americans and other minorities.
Explanation:
- The Civil Right Act was put in effect because of the 14th Amendment which was intended to give equal rights to African Americans. The primary purpose of this Act was to give the equal same rights as white Americans.
- The Civil right Act of 1964 is the benchmark piece of legislation in the United States that outlawed segregation based on racial separation in public places, schools, universities, and employment.
A.
ordered columns
B.
elegant proportions and simple lines
C.
domed roofs
D.
sculptured figures as decorative elements
E.
stained glass windows
Answers
The characteristics of classical Grek architecture are options A, B, and D
Ordered columns:
There were three main different orders for formal Greek architecture. They were Doric, Ionic, and Corinthian. All of them were slightly different but showed some lineament anyway.
Elegant proportions and simple lines:
The Greeks provided some of the finest and most distinctive buildings in ancient times. Besides, some of their structures would become the main feature of some towns and cities. Greek architects focused on simplicity, proportion, perspective as well as harmony in their buildings.
Sculptures figures as decorative elements:
They placed them in predetermined areas. They had shallow reliefs and some of them were three-dimension.
Answers