Mathematics, 06.05.2020 08:31 dyl4456

Mike wants to work out the height of a tree which has a fence all around it. From A he sees that the angle of elevation of the top is 19 degrees. From b 18m closer the angle of elevation is 32 degrees. Work out the height of the tree.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:02

Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1)

Answers: 3

Answer

Mathematics, 21.06.2019 21:20

52 cm radius = diameter = area = circumference = circumfer

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

What is the area of the shaded sector?

Answers: 2

Answer

You know the right answer?

Mike wants to work out the height of a tree which has a fence all around it. From A he sees that the...

Questions

English, 13.07.2019 11:10

Which word in the sentence is a proper adjective? in florida, i ate a salty roll and a cuban dish made with spicy beans and rice. a. salty b. cuban c...

Social Studies, 13.07.2019 11:10

Who gives the reasons for setting up a new framework of government?...

Chemistry, 13.07.2019 11:10

What was inadequate about rutherford's model of the atom?...

Chemistry, 13.07.2019 11:10

When a fuel burns, what determines whether co or co^2 will be produced?...

Computers and Technology, 13.07.2019 11:10

When working with data returned from a query wizard, refreshing a query occasionally produces undesired results. if this occurs, you can use the butt...

Mathematics, 13.07.2019 11:10

Steve has decided to lease a car. the initial leasing fee is $250. steve has $5500 to spend on the 2 year lease, how much can he spend on his monthly...

English, 13.07.2019 11:10

Which sentence correctly uses the colon? question 4 options: a.) mrs. hershey has visited several cities in canada: toronto, ontario; edmonton, al...

History, 13.07.2019 11:10

Three ways that the roman republic was similar to modern democracy...

English, 13.07.2019 11:10

Which element of plot is important for understanding the theme of a story...

Spanish, 13.07.2019 11:10

Me gusta mucho la universidad. tengo muchos amigos y ellos son (1) . mis profesores son (2) ; explican bien las materias. en la biblioteca hay (3) li...

Arts, 13.07.2019 11:10

Why are the highest pitched strings on most instruments, including guitars, violins, and pianos, the most likely strings to break?...

Spanish, 13.07.2019 11:10

Los primos bien. se miran se conocen ustedes todos los viernes. se dan se ven mauricio y eva por teléfono. se llaman se abrazan mis amigos y yo vam...

History, 13.07.2019 11:10

Explain what was done in task 2 including the purpose of kleopatra and what was accomplished with it....

Biology, 13.07.2019 11:10

Explain how the two main theories of color perception, initially appearing to contradict each other, are, in fact, complementary perspectives....

Biology, 13.07.2019 11:10

How can prokaryotic cells be smaller than eukaryotic cells and still carry on all the functions of life?...

Social Studies, 13.07.2019 11:10

How did darwin's ideas on evolution conflict with contemporary religious dogma?...

Mathematics, 13.07.2019 11:10

Evaluate the triple integral of f(x, y,z)=z(x2+y2+z2)−3/2f(x, y,z)=z(x2+y2+z2)−3/2 over the part of the ball x2+y2+z2≤49x2+y2+z2≤49 defined by z≥3.5z≥...

Chemistry, 13.07.2019 11:10

How does the reaction of hydrogen and oxygen to produce energy in a fuel cell differ from their interaction during the direct combustion of hydrogen a...

Business, 13.07.2019 11:10

Magnira corp., a manufacturer of hygiene and personal care products, launches a new toothpaste "tidy" that is more effective in maintaining oral hygie...

Biology, 13.07.2019 11:10

Given the sequence of dna below, what would be the sequence of bases on the daughter strand after dna replication? ggccggctacca...

More questions: Mathematics Another questions