subject
Mathematics, 24.10.2020 16:50 jaffeisabel

William is walking straight across a field towards a vertical flagpole. He observes that when he is at point A, the angle of elevation of T, the top the flagpole is 30degrees and when he is at point B on the same side of the flagpole as A the angle of elevation of T is 45 degrees .The distance between A and B is 20metres .a. Using a scale of 1cm to represent 4m construct a single diagram to relative positions of A, Band T. b. Using a suitable construction on the same diagram of find the height of the flagpole . Pls help me to solve this question

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:20, genyjoannerubiera
17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.
Answers: 2
image
Mathematics, 21.06.2019 19:00, chloebaby8
Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1
Answers: 1
image
Mathematics, 22.06.2019 00:20, hazeleyes8908
Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps
Answers: 1
image
Mathematics, 22.06.2019 01:40, jazzwok
The graph represents f(x)=[x]+3. what is f(-2.2)?
Answers: 1
You know the right answer?
William is walking straight across a field towards a vertical flagpole. He observes that when he is...

Questions in other subjects:

Konu
Biology, 06.03.2020 23:55