Use a calculator to approximate each value to four decimal places.       cot 60

Q: Use a calculator to approximate csc (- 304 degree).     1.2062

A:

Q: Convert the angle in degrees to radians. Round to two decimal places. Use x = 3.1416. 118°

A: Convert 118° into radians. Round of the answer upto 2 decimal places.

Q: If the input is seconds and the output is feet, what are the units of k? ft = k* sec

A: Given, ft = k* sec Therefore, k=ft/Sec   i.e., k=feet/second

Q: Convert −480° degree measure to radian measure as a multiple of and as a decimal accurate to three…

A: The given angle in degrees is -480 degrees.

Q: Use a calculator to find the approximate value of each expression rounded to two decimal places.;cot…

A: We have to find the value of cot 70°, rounded to two decimal places. To evaluate the value of cot…

Q: A ladder is placed at an angle of elevation of 70 degrees against a wall. The ladder is 12 feet…

A: By using trigonometric identity  CosA = base/ hypotenuse

Q: 22 foot tree casts an 8 foot shadow. How long is the diagonal distance from the ground to the top of…

A: Given:

Q: Use a calculator to convert the following to degree measure to the nearest tenth of a degree. 4.

A:

Q: Give the exact value of the following: 4т 13п cot Csc 3 6.

A:

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth.

A: Trigonometric functions are equal to the ratios of the sides of the right triangle. The cosine of an…

Q: Use a calculator to evaluate a) csc 37° b) cot 51° c) sec 84°

A: Given: a. cosec37°b. cot51°c. sec84°

Q: Simplify to a single trig function with no denominator. 1+ cot? x

A: We can make it easier for you

Q: Determine the cos 88.430° rounded to five significant digits.

A:

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: Consider, cot-1(-8.1) = A we know that, cot-1(x) = y,  0<y<π Thus, the angle lies in the…

Q: If Greenwich Mean Time (GMT) is 6 A.M., what is the time at a place located 30° East longitude?

A: Solution:  The place located to the east would be ahead of GMT. Since each degree of longitude…

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

A:

Q: Find the exact value. Do not use a calculator. cot 60° O v3 O N3 3 O 1 2

A:

Q: 3. mST 61°

A:

Q: (arccos xp

A: ddxcos-1x=-11-x2

Q: Use a calculator to find an approximate value for each expression,rounded to two decimal places.…

A: Given sec-13

Q: Find the distance from A to C across the gorge illustrated in the figure. 400 180 ft The distance…

A: In the given figure, ∆ABC is a right triangle, where the hypotenuse is AB, the adjacent side is BC,…

Q: Find the exact value. Do not use a calculator. cot 2

A: Now the given expression can be written as: cot 7π2=cot 4π-π2

Q: The number of hours needed for the eighth unit to be assembled is hours. (Round to one decimal…

A: Answer:

Q: Find the exact value of the expression cot 120°.Do not use a calculator.

A: Given- cot 120° To find- The value of the above trigonometric ratio without using calculator.…

Q: Evaluate. Round to the nearest ten-thousandth Tan 70°

A: Trigonometry operations

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: let cosec-1(-3)=xcosec(x)=-3sin(x)=-13x=sin-1-13

Q: Evaluate the expression without using a calculator

A: arccos12

Q: Find the exact value.Do not use a calculator. cot 7(π/ 2)

A: cot 7(π/ 2) = ?

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

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

Q: find the exact value. Do not use a calculator.

A:

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: cot-12

Q: Use a calculator to approximate each value to four decimal places.     sec 0.8

A: Given,          sec0.8

Q: Find the identical expression cot(9x)

A: Cotangent is the inverse tangent.

Q: Convert each angle measure to decimal degree form without using a calculator.  −124° 15

A: −124° 15'

Q: Find GI. H. 510 I Write your answer as an integer or as a decimal rounded to the nearest tenth. GI =…

A:

Q: Use a calculator to find the value in decimal degrees. arctan (- 0.4037)

A: Use a calculator to find the value in decimal degrees. arctan (- 0.4037)

Q: Find the decimal approximation of cot 70degree

A: the exact form is cot(70)

Q: Without using a calculator, evaluate the following expression or state that the quantity is…

A: cotπ

Q: Use a calculator to convert the following to degree measure to the nearest tenth of a degree. 4

A:

Q: A light year is approximately 6,000,000,000,000 mi. Describe a light year using Ym (yottameters).

A: We know that 1 yottameter = 6.214×1020 miles.   Given that 1 light year= 6,000,000,000,000 mi. Let…

Q: (1) tanx= cot 3cot"

A:

Q: Use a calculator to find a value of e between 0° and 90° that satisfies the statement. Write your…

A:

Q: Convert 340° degree measure to radian measure as a multiple of and as a decimal accurate to three…

A:

Q: Use a calculator to find the value csc 1.5 to four decimal places:

A: Given that: csc1.5

Q: A yacht has sailed from Port Latta, Tasmania, and is now located at point x. It has followed a…

A:

Q: Find the distance across the laké in each diagram. 23)

A: 23). Given,

Q: Find the distance CD rounded to the nearest tenth.

A:

Q: Use a calculator to evaluate each expression to the nearest tenth of a degree.         arcos…

A: Given: arcos (0.8425).

Q: Use a calculator to find the value cot 1.2 to four decimal places:

A: To Determine: use a calculator to find the value to four decimal places. Given: we have cot 1.2…

Q: Find the exact value

A: Obtain the exact value of the given expression as follows.