n triangle ABC find side length a. SinA= 0.5,

Q: subject: calculus    sin\theta =-.3148, \theta in Quadrant III

A: sin\theta =-.3148, \theta in Quadrant III Find the value of theta

Q: 19. СЕ - %3D

A:

Q: Find the areleasth of this eurve. Using this, find the circumference of a circle f radius 4.

A: The are length of curve of length dl is given as dl=r*dθ where r is the distance from centre and dθ…

Q: Change from degrees to radians. 10) 875°

A: we know that    1°=π180 radian

Q: cscx = --V2 for- CSC x = <x < 2n

A:

Q: The diagram below shows a right triangle that has side lengths of 6.03 and 2.91 cm and interior…

A: We need to find the angle in radians and degree.

Q: (b) Convert 而。 5π ▬▬ 2 radians to degree measure.

A: We have  π radians = 180 degrees

Q: AMNL, mZL = 130° and mZM# mZN. lassify the triangle. Select all correct answers. Your answer: acute…

A: Given in a triangle △MNL m∠L=130° and m∠M≠m∠N We have to classify the triangle. Definition of obtuse…

Q: What is the length of the arc subtended by an angle of-T radians in a circle that has a radius of 14…

A: Arc length = r*theta

Q: 8. a) Draw a right isosceles triangle. b) Calculate the sine and cosine ratios for one of the acute…

A:

Q: A road rises 25 m for every horizontal change of 100 m. Which expression could be used to determine…

A: Given a road rises 25 m for every horizontal change of 100 m. Let  AB=100 m  and  BC=25 m We have…

Q: What is the relationship between the degree measure and theradian measure of an angle?

A: Relationship between degree and radian is given below. 1 radian=180π degrees. To convert radian into…

Q: Use the half angle for mulas to expression simplify the t Los lex - Cos lex

A: Use the formula cos2x=cos2x-sin2x to simplify the expression. The equation to be simplified is…

Q: 7. 27) An arc of a circle has length 53.13 cm and subtends an angle of 4.8 radians at the center of…

A: Solve the given problem.

Q: You stand 15 feet from the base of a water tower and look un at an angle of 78° at the top of the…

A: Draw the whole situation and mention the angle, hight given than use tangent ratio in the right…

Q: draw a triangle that represents this situation. Then, find the cosine and tangent ratios for 41…

A: sin E = 941⇒E = 12.71°

Q: Find the of her Five functrons bf the Acute Angle Å sec A= 41

A:

Q: Why will the cosine ratio never be ambiguous within a triangle?

A: If we restrict our attention to triangle angles, between 0⁰ and 180⁰, we see the difference between…

Q: Simplify tan to a single trig function using a sum or difference of angles identity. Question Help:…

A: Given query is to find the simplified function.

Q: DO NOT use the Sine Rule or Cosine Rule to answer this.  Use right-angled triangle trigonometry…

A: