Use a calculator to find the following. Round your answers to four decimal places.      cot 390 degree

Q: convert each angle to a decimal in degrees. Round your answer to two decimal places.     9°9′9′′

A: Degree is the measure of an angle between two lines. Degree is divided in to 60 part called minute…

Q: Answer the following. A. Conversion degree to radian (a) 330° (b) 480° (c) 150 (d) 1050 (e} 265°

A: Change into radian

Q: Convert the following degree measures to radians. Leave answers as multiples of π 270°

A: To convert 270°to radians.

Q: Use the given information and a calculator to find e to the nearest tenth of a degree if 0° s e <…

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 15 x = [• on

A:

Q: Find the area of lawn that a sprinkler waters if it is set to 120 degrees and has a radius of 14…

A:

Q: to the nearest tenth of a degree. 3.

A: Given : A right triangle.

Q: Question 6. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: Right angle triangle is given, we have to find missing term

Q: Use your calculator to find each trigonometric ratio. Round to the nearest hundredth. 9. sin 42° 10.…

A:

Q: Use a calculator to evaluate the expression. Round your answer to the nearest hundredth. arccos…

A: The expression is given byarccos513

Q: Solve for the exact value. cot 4

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: Givencot (31°)

Q: Question 6 Find x. Round to the nearest tenth. 11 24 O 10.0 O 27.0 O 13.2 O 12.0

A: Given triangle is :   To find the value of x.

Q: B Use the inverse trigonometric keys on a calculator to find the measure of angle A. 37 m 30 m A =…

A: Given:    To find: ∠A

Q: If tan A= 2.12, what is the value of cot A rounded to the nearest tenth

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Q: find the exact value of cot pi/4

A:

Q: Use a calculator to evaluate the expression. Round your answer to the nearest hundredth. 24 arccos 2…

A: We will use calculator to get the value and then round it to the "nearest hundred " Which means…

Q: Use a calculator. Round to the nearest tenth. Given cos ? = 0.1489, find ?.

A:

Q: Use a nearest tenth. trigonometric ratio to find the value of x. Round your answer to the 40

A: Given: To find: The value of x

Q: e nearest

A: The triangle RPQ is given in the question. Apply the trigonometric ratio, sinθ=PH here, P is the…

Q: Use a calculator to find the following. sec 60°48'

A:

Q: Convert each angle to a decimal in degrees. Round your answer to two decimal places.;50°14′20′′

A: We know that 1'=160∘ and 1''=13600∘

Q: Convert each angle to a decimal in degrees. Round your answer to two decimal places.;40°10′25′′

A: Given: 40 degree 10 minutes 25 seconds

Q: Find the distance from A to C across the gorge illustrated in the figure. 130 ft The distance from A…

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: We have to find value of sec48.2° Solution: Value of sec48.2°=1.5003

Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 420…

A: Given:  tan420°tan360°+θ=tanθ

Q: Find the exact value, in radians, of the following expression. - 1 cot Eradians -1 cot cot (Type an…

A: Let the given expression be θ and remove the inverse in the equation. θ=cot-1cotπ7cotθ=cotπ7

Q: due north celative to due east at nautical m hour.) (a) If the

A: Speed of the ship relative to the water = 4 knots (North) relative to the water. The current…

Q: The QUESTION 15 Using Heron's Formula, calculate the area of a triangle with side lengths of 5, 7…

A: Heron's formula for the area of a typical triangle is shown below: We will abbreviate centimeters…

Q: Use the given information and a calculator to find 0 to the nearest tenth of a degree if 0° s0 <…

A: Given, csc θ= 4.3110 We know that, sin θ= 1/csc θ Substituting known values, sin θ= 1/4.3110 sin θ=…

Q: Find the distance between the kites. 112 ft 100 ft 36° Carry your intermediate computations to at…

A:

Q: An irrigation sprinkler in a field of lettuce sprays water over a distance of 25 feet as it rotates…

A: We are going to slove above question and find the area of field

Q: Find the length of AD, correct to 2 decimal places.

A: Given:  Angle CAD = 62°  CD = 9  angle CBD=  34°

Q: Find exact values for each of the following, if possible.   cot 60  0

A: According to trignometry, Cosine of an angle 'θ' is the ratio of the adjacent side to the hypotenuse…

Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: Find the exact value. cot 30°

A:

Q: Question 4. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: We have to find the side and angle

Q: Use the given information and a calculator to find 0 to the nearest tenth of a degree if 0° < 0 <…

A:

Q: 13 m a 11 m

A: We have to find angle a

Q: e angle, the quadrant of the terminal side, and the sine and cosine of each angle. If the angle is…

A: we have find the reference angle then sine and cosines of both. here i am giving my handwritten…

Q: Find the exact value of each of the following.   cot 480 degree

A: Given  The function is cot (480°) .

Q: Find exact values for each of the following, if possible.   cot 30  0

A:

Q: Refer to the following figure. В A If ZB = 50° and AB = 20 cm, find BC and AC. (Round your answers…

A:

Q: Find the expression, identical for the given cot(9x)

A: Given expression :  cot(9x) This can be written in many ways.

Q: Find the length of arc AB. Round to the nearest hundredth. 110° C 30 ft

A: given,

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: Givencot(29°)

Q: Question 11: If a = 48 inches, b = 84 inches, and C = 120°, find c using the law of cosines. (Round…

A: Using law of cosines to find value of c.

Q: Use a calculator to convert each of the following to degree measure to the nearest tenth of a…

A: The measure of angle is an amount of rotation from the initial side to the terminal side. The degree…

Q: Use a calculator to find e to the nearest tenth of a degree, if 0° < e < 360° and sec (0) = -3.4121…

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.