Question: A surveyor finds that a tree on the opposite bank of a river flowing due east has a bearing of N 22 30 E from

A surveyor finds that a tree on the opposite bank of a river flowing due east has a bearing of N 22° 30 E from a certain point and a bearing of N 15° W from a point 400 feet downstream. Find the width of the river.

Step by Step Solution

★★★★★

3.47 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The triangle of base 400 feet formed by the two angles of sight to the ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1383-M-C-P-E(1793).docx

120 KBs Word File

Students Have Also Explored These Related Calculus Questions!

Ann is driving a motorboat across a river that is 2 km wide. The boat has a speed of 20 km/h in still water, and the current in the river is flowing at 5 km/h. Ann heads out from one bank of the...

A powerhouse is located on one bank of a straight river that is w feet wide. A factory is situated on the opposite bank of the river, L feet downstream from the point A directly opposite the...

Water traveling along a straight portion of a river normally flows fastest in the middle, and the speed slows to almost zero at the banks. Consider a long straight stretch of river flowing north,...

7.1 21. C = 65%, a = 25, b = 12 Using the Law of Sines In Exercises 1-10, use the Law 22. B = 48, a = 18, c = 12 of Sines to solve the triangle. If two solutions exist, find both. 23. Geometry The...

Help! You are a surveyor. You stand on the north bank of a river and look due south at a tree on the opposite bank. Your friend on the opposite bank measures 35 yards due east to a second tree. You...

If anyone could help me with these questions, please do so! Also please provide detailed and correct solutions on paper. Thank you so much! WK Exit Fullscreen la) Sketch a possible distance curve for...

If anyone could help me with these questions, please do so! Also please provide detailed and correct solutions on paper. This is really important to me and I know it's a lot of work but please! Thank...

pg. 732-734 #'s 3-36 (every 3rd), 50, 54, 57 pls just answer them e mm e SITER LS W O G PRSI T TS Y 6.1 EXERCISE SET Practice Exercises In Exercises 1-8, solve each triangle. Round lengths of sides...

Assignment 1 1.1: Sinusoidal Graphs Score: (N8 {ll-'8 answered Progress save 0 Question 1 v B A population of rabbits oscillates 21 above and below average during the year, hitting the lowest value...

Assignment 1 1.1: Sinusoidal Graphs Score: ("HE 0:3 answered Progress save I Question I v B A population of rabbits oscillates 21 above and below average during the year, hitting the lowest value in...

You can buy an advertised car for $25,440 under the following conditions: (a) pay $25,440 and get $5,440 off the manufacturer; (b) pay $530 per month for 4 years for a total of $25,440 in zero...

Does a heat engine that has a thermal efficiency of 100 percent necessarily violate? (a) The first law and (b) The second law of thermodynamics? Explain.

The actual real rate of return on an investment will be positive as long as the: Question 1 0 options: nominal return is positive. inflation rate is positive. nominal return exceeds the inflation...

1. What is the willingness to pay for the 20th DVD? Calculate the value of the 10th DVD and the consumer surplus on the 10th DVD.

Find the critical value(s) and rejection region(s) for the type of t-test with level of significance a and sample size n. Left-tailed test, = 0.05, n = 48

Find the critical value(s) and rejection region(s) for the type of t-test with level of significance a and sample size n. Left-tailed test, = 0.005, n = 15

Please list steps without using excel Historical demand for a company's product is as follows. (Please note this is NOT the same data set that you used in the naive approach and moving average...

Austin Grocers recently reported the following 2019 income statement (in millions of dollars): Sales $700 Operating costs including depreciation 500 EBIT $200 Interest 40 EBT $160 Taxes (25%) 40 Net...

Required information Problem 10-1A Plant asset costs; depreciation methods LO C1, P1 {The following information applies to the questions displayed below.] Timberly Construction makes a lump-sum...