Mathematics, 02.02.2021 01:00 Xaviiier
At a point A due South of the building the angle of elevation from the ground to the top of the building is 58゚. At a point B on level ground with a 80 m due West of a the angle of elevation to the top of the building is 27゚. Find the height of the building.
Answers: 2
Mathematics, 21.06.2019 19:00, Madsissabell
1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?
Answers: 1
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 22:00, erikacastro5404
The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick
Answers: 1
At a point A due South of the building the angle of elevation from the ground to the top of the buil...
History, 20.08.2020 18:01
English, 20.08.2020 18:01
Health, 20.08.2020 18:01
Mathematics, 20.08.2020 18:01
Mathematics, 20.08.2020 18:01