Trigonometry

The labelling of the lines tells you what they represent.

The answer depends on what the formula is for: the surface area, the volume, the number of edges, vertices, sides. Since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.

7(x - 2)(x - 1)(x + 2)(x2 + x + 1)

pentagon=5, petagon, no idea

Carpentry, arhitecture, auto body design-- just to name a few

no - regulations or "rules" are APPLIED

About 100 b.c., during the period of the Alexandrian Greeks, the Greek astronomer Hipparchus developed what is today called spherical trigonometry.

The Greek astronomers used spherical trigonometry to determine the time of day, direction of motion, and the positions of ships or reference points. Greek trigonometry flourished in the following centuries, reaching its highest point with the astronomer Menelaus (first century a.d.) and his successor, Ptolemy. Following the decline of Greek civilization about 640 a.d., little progress occurred until the advancement of science and mathematics recommenced during the Renaissance, beginning approximately in 1400.

Assuming a plane triangle and you are referring to interior angles c equals 100 degrees

That's right. cosecant(x) = 1 / sine(x), so you would get a division by zero.

secant(2) =1/cos(2) for which you can use a calculator.

However, you need to know whether the angle is measured in degrees or radians.

sporting good store

We actually sell universal fitting 10x7ft Rectangular Trampoline Safety Enclosures. Below is a link to them.

AFTER whoever wrote this question takes a course to improve their ENGLISH...

Check out these articles for a simple free tool and tutorial that will make trig simple enough for ANYBODY to understand!

http://www.ehow.com/how_5520340_memorize-trig-functions-losing-mind.html

http://www.ehow.com/how_5227490_pass-mind-part-unknown-sides.html

http://www.ehow.com/how_5428511_pass-part-ii-unknown-angles.html

Sin (0) isn't a function, it's a number.

The interior angles of a fifteen sided polygon amount to 2340 degrees.

The dipthong "th".

well commercial products is really thing like doritos or phone commercials where the consumer presists that his/her product is best.

any differential equation would be considered a calculus equations.

ocean waves/ sound waves

and it is also used in finding out the distances between planets and all.

It can be, but it need not be.

Alot of problems were solved through the use of trig. To many to count in fact. The Sears tower would be an example I can think of. But good question.

354 = 58,149,737,003,040,059,690,390,169

Sinθ plus cosθ2 plus sinθ-cosθ2 equals 2 does not equal 2. It equals 2sinθ. The cosθ2 terms cancel out and you are left with sinθ + sinθ which is 2sinθ.

Well what I heard and learned is that you multiply the b x h (base times height) and then you divide it by 2.

Example: b x h

50 x 6=300

300 divided by 2= 150

So basicly the answer would be 150. By the way to way to show your work is like this:

A=b x h

A=(where you multiply and divide)

A=(your FINAL answer)

If you don't this process by words then I would highly recommend watch a video either on google or youtube.

V=(pi)(r)(r)(h) where r is the radius and h is the height.

V=(pi)(3.5)(3.5) (17)

The volume is about 654.24 cubic meters.