07-10-2020
Mathematics

contestada

A 21 foot tower must be secured with a wire anchored 7 feet from the base of the tower. What angle will the wire make with the ground? Round your answer to the nearest tenth.

Respuesta :

aayonnaa14 aayonnaa14

21-01-2021

Answer:

71.6

Step-by-step explanation:

opposite=height= 21 ft

Adjacent= length of shadow = 7ft

Angle of inclination= C

tan C = 21/7

C= tan‐¹(3)= 71.6

Answer Link

Otras preguntas

Maria has three red dresses, 2 white dresses, and one blue dress . what is the probability she will wear a blue dress at her party

For a research paper, you have just compiled a stack of resources in your school library. Which aspect would be best to consider when determining each source’s

How did the surprise attack on Pearl Harbor change the public's opinion about the war? A) The attack brought out a strong isolationist sentiment as people remem

Given the following chemical equation, determine how many grams of N2 are produced by 9.24 of H2O2 nd 6.56g of N2H4?

Which of the following Roman principles has become a part of the legal system of the United States? A) slavery was illegal B) all persons have the right to tria

The manager of a large apartment complex knows from experience that 90 units will be occupied if the rent is 496 dollars per month. A market survey suggests tha

When Grendel fights Beowulf, the reader learns that the monster’s “time had come,” and he will soon die. What does this idea say about the Danish belief in fate

Advantages and disadvantages of networking with other stakeholders?

What is the best summary on "The beginning of the Maasai?"

What's the difference between the Triple alliance/Triple Entente and the Central Powers/Allied powers?