Q: A triangle ABC must be constructed with A = 40°, a = 3.6 feet, and c= 5.5 feet. The solutions for…
A: Sine law : Suppose a,b and c are sides of a triangle and A , B and C are opposite angle of…
Q: Which of the following is a solution to the equation 4 sin (x) - 2 = -4? 210 degrees and 330 degrees…
A:
Q: To convert from radians to degrees, we use the conversion factor Select Considering the example -4…
A: The conversion formula from radian to degree is-: ( Value in radian )×(180°/ π ) Therefore, the…
Q: A telegraph pole is supported by two guy wires which run from the top of the pole to the ground on…
A: Given:- A telegraph pole is supported by two guy wires which run from the top of the pole to the…
Q: The tangent of an angle satisifies tan(θ ) = 10. 1. Which quadrant could θ lie in? Explain how you…
A: Topic:- trigonometry
Q: Two wheels are rotating in such a way that the rotation of the smaller wheel causes the larger wheel…
A:
Q: ONLY COMPLETE THE PROBLEM THAT PERTAINS TO YOU: If you have exactly 3 vowels (not including y) in…
A: Please rate and feel free to ask any query about any part of the question .
Q: An airplane is heading north at an airspeed of 500 km/hr, but there is a wind blowing from the…
A:
Q: ZA 30 A LB = LC= 33 26 B Submit Question Jump to Answer degrees degrees degrees
A:
Q: 4.) cot (-) 10m 3 5.) cos
A: Given
Q: Why do we use radians rather than degrees in Grade 12 math? You may use examples to explain your…
A: We use radians rather than degrees because of below reasons.
Q: The hypotenuse of a right triangle is 5 units and one angle is 0.6 radian. Determine the length of…
A: Given: Length of hypotenuse = 5 units.One angle is 0.6 radians.
Q: 120-foot guy wire is attached to the top of an antenna. The angle between the guy wire and the…
A:
Q: tan sin Need Help? Read It Watch It
A:
Q: A tree is 99 metres away on flat ground. Its top is an an elevation of 7 degrees above horizontal.…
A:
Q: A right triangle has one angle of 4π /3 radians. What are the other angles?
A: A right triangle has one angle 4π3 radians. The right angle measures π2 radians.
Q: An engineer sees a building at an angle of elevation of 8 degrees. If the engineer is located…
A:
Q: The diagram below shows a right triangle that has side lengths of 7.75 and 1.98 cm and interior…
A: The given figure is
Q: Solve the following problem. Be sure to make a diagram of the situation with all the given…
A:
Q: Calculate /2 + 4i. Give your answer in a + bi form. Give the solution with smallest positive angle.…
A:
Q: At the bottom it is 1-tan^2 112.5 degrees, not a +, would this change the answer?
A: The given expression, 2tan 112.5°1-tan2112.5°
Q: A vertical pole, 75 feet tall, casts a shadow onto the ground. If the angle of elevation from the…
A: we have to find the length of shadow
Q: 1 radian, s = 2 feet, r= ? 3 73. 0 D
A: For the given Values of S = 2 feet θ =13 r is calculated as shown below
Q: In one of his adventure, Captain Jack Sparrow aboard in Black Pearl where he encountered rapidly…
A: Here we first find the vector of his sailing in west and then 35 degree north of west. Now for given…
Q: A 28-ft ladder leans against a building so that the angle between the ground and the ladder is 79°.…
A: As per given question question We have find heights of Building
Q: A turnpike driver had car trouble. He knew he that he had driven 12 mi from milepost 68 before the…
A: Given problem is : A turnpike driver had car trouble. He knew he that he had driven 12 mi from…
Q: 6. cos(2B)
A: Answer is -17/25. Explanation is given below..
Q: A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 74^∘…
A: The length of the ladder, l = 22 ft The angle between the ground and the ladder, θ = 74° To evaluate…
Q: tan 0 = –1.68 , 270 <0 < 360. Find the angle that makes this true. %3D
A: Given: tanθ=−1.68, 270<θ≤360
Q: I need help with this question please: write csc 35pi/18 in terms of cosecant of a positive acute…
A: Please refer the attached image for complete solution. THANK YOU.
Q: at does this tell me though?
A: Given : Say x = tan - 1 ( 52) Trigonometric functions are the functions of an angle. The basic…
Q: Determine two other angles that have the same trigonometric ratios as cos230°
A: Cosine is a periodic function with having period of "2π". And Cosine value is positive in 1st and…
Q: Solve the following problem. Be sure to make a diagram of the situation with all the given…
A:
Q: Solve the following equations: (a) 2 sin 0 tan 0 – tan 0 = 1 – 2 sin 0 (b) sec 2 = COS 2 |
A: We know, Sec(θ)= 1/cos(θ) cos(2nπ)=1 and cos((2n+1)π)= -1 for n=0,1,2,...
Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…
A:
Q: Find two acute angles that satisfy the equation sin(2x +7) = cos(x + 29). Check that your answers…
A:
Q: You are standing on top of a cliff 500 ft. above the ocean looking out at the water. You see a…
A: tanθ=oppositeadjacentIn this question, opposite is the height and adjacent is the base
Q: An antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is anchored to the…
A: I am going to solve the given problem by using some simple trigonometry to get the required result…
Q: An airplane is heading north at an airspeed of 600 km/hr, but there is a wind blowing from the…
A:
Q: 3x + 48x = 5 cos(4t) 3x'' +53x = 5 cos(4t)
A: The given differential equation is 3x''+48x=5 cos4t.....(1) To solve: the given differential…
Q: I used a half-angle formula to find the exact value of cos 100°.Determine whether the statement…
A: Given:cos 100°
Q: An airplane is heading north at an airspeed of 650 km/hr, but there is a wind blowing from the…
A: Given AC = 650 km/hr AB = 30 km/hr BC = resultant from triangle ABC, cosine rule,…
Q: A 17-foot ladder leans against a building so that the angle between the ground and the ladder is 65…
A:
Q: An airplane is heading north at an airspeed of 550 km/hr, but there is a wind blowing from the…
A: Here we will find plane's speed relative to ground and degrees off course, we will solve this…
Q: Find all solutions to the equation (2cosx + 3)(cosx - 2)+4 %3D
A: Given equation is
Q: A 14-foot ladder leans against a building so that the angle between the ground and the ladder is 67…
A:
Q: 1. Find y'. y = x² In(tan¬'(2x)) %3D
A: We have given a function. We have to find the derivative of y
Q: Suppose that the cosine of an an angle is negative and that you found one solution in quadrant III.…
A: Cosine value is negative in the quadrant II and III.
Q: hi, i asked for the exact using pi in the area and circ. such as 2(pi) or 34(pi). can you please…
A:
Q: Suppose that you are headed toward a plateau 40 m high. If the angle of elevation to the top of the…
A: given is you person are headed toward a plateau 40 m high and the angle of elevation to the top of…
Step by step
Solved in 2 steps with 2 images