A surveyor measures two sides and the included angle of a triangular tract of land to be

Question:

A surveyor measures two sides and the included angle of a triangular tract of land to be a = 31.96 m, b = 47.25 m, and C = 64.09°.

(a) Show that a formula for the area A of the tract is A = 1/2ab sin C.

(b) Find the area of the tract.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Mar 19, 2023 06:42 AM

See More Questions

If two sides and the included angle of a triangle are given, the Law of _______ is used to solve the triangle.
A triangle has vertices A, B, and C. The length of the side c = AB is increasing at the rate of 3 inches per second, the side b = AC is decreasing at 1 inch per second, and the included angle ( is...
If two sides a and b and the included angle C are known in a triangle, then the area K is found using the formula K = _______.
Ten thousand dollars is deposited in a savings account at 4.6% interest compounded continuously. When will the balance triple? O within a year of investment. O In 10 years approximately. none of the...
The table shows the weights and prices of some turkeys at different supermarkets. a. Make a scatterplot with weight on the x-axis and cost on the y-axis. Include the regression line on your...
WHAT ARE THE LEGAL CONSEQUENCES OF A DATA BREACH?
1. Verify that equation (12) satisfies the Black-Scholes equation. What is the boundary condition for which this is a solution?
Indicate how the following items are recorded in the accounting records in the current year of Coronet Co. (a) Impairment of goodwill. (b) A change in depreciating plant assets from accelerated to...
I know the outstanding checks amount but I don't know how to use excel equation to show the answer The June bank statement and the cash T-account for Superior Printing, Inc., is shown below. BANK...
The apparent power S in an electric circuit in which the power is P and the impedance phase angle is is given by S = P sec. Given P = 12.0 V A and = 29.4, find S.
For a car rounding a curve, the road should be banked at an angle according to the equation tan = v 2 /gr. Here, v is the speed of the car and r is the radius of the curve in the road. See Fig....
Find all solutions to r '(t) = 2r(t), where r(t) is a vector-valued function in 3-space.
Brian is considering increasing the length of the cryptographic keys used by his organization. If he adds 8 bits to the encryption key, how many more possible keys will be added to the key space for...
Business law SECHON A [100 Marks] Read the scenario below then answer the questions that follow. Contracts are of critical importance especially in daily commercial and business transactions....
You may assume that the production costs to the winery are the same for each of the possible wines, despite the differences in volumes with some of the possible wines. Thus maximizing revenue will be...
You encounter a split system that uses R-22 refrigerant and observe the following refrigeration parameters from the unit's control display. The unit is operating in cooling mode. Suction pressure:...
A refrigerant at -20C is flowing through a 4" schedule 40 carbon steel pipe (inner diameter 102 mm, outer diameter 114 mm); the heat transfer coefficient for the refrigerant is 2500 W/m/K. It is...
The following balance sheet and income statement data were taken from the records of Harbaugh Auto Supply for the year ended December 31, 2018: The company sells goods and provides services. All...
Identify the tax issues or problems suggested by the following situations. State each issue as a question. Jennifer did not file a tax return for 2007 because she honestly believed that no tax was...
A thermometer is taken from an inside room to the outside, where the air temperature is 5 F. After 1 minute the thermometer reads 55 F, and after 5 minutes it reads 30 F. What is the initial...
A small metal bar, whose initial temperature was 20 C, is dropped into a large container of boiling water. How long will it take the bar to reach 90 C if it is known that its temperature increases 2...
Two large containers A and B of the same size are filled with different fluids. The fluids in containers A and B are maintained at 0 C and 100 C, respectively. A small metal bar, whose initial...
Suppose I have computed the cost of carbon per mile for my car at 0 . 0 1 2 per mile. Assume that the interest rate is 4 % and that I drive the car 2 8 , 0 0 0 miles per year. What is the present...
Imagine that in stable growth period, the firm earns ROIC of 10% and has after tax EBIT of 200 and reinvestment $ of 40. What is the steady state growth rate? 20% O 10% 2%
Tanner-UNF Corporation acquired as a long-term investment $160 million of 5.0% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until...

A surveyor measures two sides and the included angle of a triangular tract of land to be

Question:

Step by Step Answer:

a The formula for the area A of a triangle with sides a b and included angle C is given by A 12...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions