Mathematics, 08.05.2021 14:00 boomerjm

Can someone help slove this, thanks. Someone measured the elevation angle of a mountain at a point on flat ground to be 45°. After walking (a) meter towards the front of the mountain, he measured the elevation angle of the mountain to be 60 °. If the height of the mountain is h, prove that
h = (3 + sqrt{3} )a

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Which of the following is true for the relation f(x)=2x^2+1

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

What is the frequency of the sinusoidal graph?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Answers: 1

Answer

You know the right answer?

Can someone help slove this, thanks. Someone measured the elevation angle of a mountain at a point...

Questions

Spanish, 21.07.2020 21:01

Read and choose the correct option to answer the question. El doctor receta las pastillas para tomar por las mañanas, antes de desayunar. To whom woul...

English, 21.07.2020 21:01

WILL MARK BRAINLIEST IF ANSWER IS GOOD :) How does Mark Twain develop the characters in the story The £1,000,000 Bank-Note?...

Mathematics, 21.07.2020 21:01

A square with area 4 is inscribed in a square with area 5, with one vertex of the smaller square on each side of the larger square. A vertex of the sm...

English, 21.07.2020 21:01

rom “Letter to His Son” Still, a Union that can only be maintained by swords and bayonets, and in which strife and civil war are to take the place of...

Biology, 21.07.2020 21:01

What is the largest and most binclusive of Linnaeus taxonomic...

Mathematics, 21.07.2020 21:01

Juanita wants to buy 12.5 pounds of stones to decorate her garden. The stone normally sells for $1.80 a pound. The salesman offers her a total price o...

Mathematics, 21.07.2020 21:01

You found a feasible region for the constraints in a linear programming problem. It turned out that the objective function reaches its ma...

English, 21.07.2020 21:01

What's the correct answer ...

Mathematics, 21.07.2020 21:01

Question: A, B, C, or D? ...

History, 21.07.2020 21:01

What would be the advantages and disadvantages of giving the powers of a government to one group?...

History, 21.07.2020 21:01

What’s the velocity of a ball falling with 100 joules of kinetic energy and a mass of 2 kilograms? Use the formula, . A.3 m/s B.5 m/s C.7 m/s D.8 m/s...

Mathematics, 21.07.2020 21:01

-3.42, 10.26, -30.78, 92.34, ___,... what is the next number...

History, 21.07.2020 21:01

Which of the following facts about Jamestown’s location caused hardship for its settlers?...

Mathematics, 21.07.2020 21:01

What is BC ACD EB. ...

History, 21.07.2020 21:01

Choose the events listed in the correct order, from earliest to latest: A. Women’s right to vote, Progressive Theodore Roosevelt elected, World War I...

Mathematics, 21.07.2020 21:01

PLZ HELP I WILL GIVE BRANILIEST The equations 9 x minus 10 y = 6, 8 x minus 10 y = negative 23, 9 x + 10 y = negative 16, and 8 x + 10 y = 13 are show...

Business, 21.07.2020 21:01

Funday Park competes with Cool World by providing a variety of rides. Funday sells tickets at $70 per person as a one-day entrance fee. Variable costs...

English, 21.07.2020 21:01

Read the lines from Act II, scene iii of Romeo and Juliet. Enter Nurse and PETER. Mercutio: A sail, a sail! Benvolio: Two, two; a shirt and a smock. N...

Mathematics, 21.07.2020 21:01

In △ABC, AB=BC=29, and AC=42. What is the area of △ABC?...

Mathematics, 21.07.2020 21:01

WHAT IS THE ANSWER PLS HELP ...

More questions: Mathematics Another questions