For the following exercises, use the Law of Cosines to solve for the missing angle of the
Question:
For the following exercises, use the Law of Cosines to solve for the missing angle of the oblique triangle. Round to the nearest tenth.
a = 42, b = 19, c = 30; find angle A.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (9 reviews)
Solution We are using the cosines rule formula a2b...View the full answer
Answered By
Dorcus Mwamisi
I've much experience in tutoring
I've tutored a lot of students in my field of works and they have done greatly in their academics
I
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. 1. a = 6, b = 9, c = 14 2. a = 75, b = 50, c = 110 3. a = 2.5, b = 5.0, c = 4.5 4. a = 16.4, b = 8.8, c = 12.2
-
1. The standard form of the Law of Cosines for cos B = a2 + c2 b2 / 2ac is ________. 2. When solving an oblique triangle given three sides, use the ________ form of the Law of Cosines to solve for...
-
Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. 1. 2. 3. 4. 5. b = 12 a = 10 C = 16 b = 3, a = 7 c = 8
-
Bank Teller Staffing Plan As the teller supervisor at Montana Federal Credit Union you are responsible for developing a staffing plan for tellers that meets customer needs, satisfies the union...
-
Two firms are in the chocolate market. Each can choose to go for the high end of the market (high quality) or the low end (low quality). Resulting profits are given by the following payoff matrix: a....
-
Can CPAs typically attest to management's assertion about a company's internal control over financial reporting based on the work performed during an audit? Explain.
-
As the manager of an Aunty Pasta Corporation restaurant, you must deal with a variety of business transactions. Requirement 1. Give an example of a transaction that has each of the following effects...
-
a. Create a data flow diagram of the current system. b. Create a system flowchart of the existing system. c. Identify the internal control weaknesses in the system. Use the six categories of physical...
-
John and Rita are house hunting. They have found a place that they intend to purchase, it requires a mortgage amount of $130,400. Their banker has presented them with two options: 30 year fixed rate...
-
Listed below are the net sales for a San Franciscoarea mail-order retailer for the years 2003 to 2012. Use the mean sales for the earliest three years to determine a base and then find the index for...
-
For the following exercises, graph the polar equation. Identify the name of the shape. r = 3cos
-
For the following exercises, use the vectors u = i + 5j, v = 2i 3j, and w = 4i j. Find u + (v w)
-
A 20-year maturity bond with par value of $1,000 makes semiannual coupon payments at a coupon rate of 8%. Find the bond equivalent and effective annual yield to maturity of the bond if the bond price...
-
Ultrasound probes can resolve structural details with size approximately equal to the wave length of the ultrasound waves themselves. What is the size of the smallest feature observable in human...
-
Part 2 Model building Question 1: Company A is a cell phone seller. The company anticipates nationwide demand for the next year to be 20000 units in Nova Scotia, 30000 units in Ontario and 10000...
-
Restaurant furnishings with an original cost of $38,000 and accumulated depreciation account of $32,000, was sold for $4,200 cash. How will the proceeds of the sale be reported in a SCF, indirect...
-
What steps does your organization take to ensure ethical marketing practices, particularly in the context of evolving consumer protection regulations and societal expectations?
-
A charged mass on the end of a light string is attached to a point on a uniformly charged vertical sheet (with areal charge density = 0.12 C/m) of infinite extent. 95:8 cm 0.1 C 1g. Find the angle...
-
Hyannisport Corporation is preparing its operating expenses budget. The budgeted unit sales for the upcoming quarter are as follows:...
-
What types of inventory issues Starbucks might reflect upon at the end of each year? The mission of Starbucks is to inspire and nurture the human spiritone person, one cup, and one neighborhood at a...
-
True or False If x = 3 is a vertical asymptote of the graph of a rational function R , then as x 3,|R(x) .
-
True or False A graphing utility requires only two data points to find the sine function of best fit.
-
In Problems 13, convert each angle in degrees to radians. Express your answer as a multiple of . 400
-
Last year, NYU ran their analytics report and discovered that 100% of student registrations were completed both online and offline, 25% of students' registrations was completed through an email...
-
what impact do you think this acquisition will have on Microsoft organizational culture? On LinkedIn's organizational culture?
-
Magic Realm, Incorporated, has developed a new fantasy board game. The company sold 40,500 games last year at a selling price of $69 per game. Fixed expenses associated with the game total $729,000...
Study smarter with the SolutionInn App