gustavoloor23 gustavoloor23

02-02-2022
Mathematics

contestada

What is the angle of elevation for 9 foot ladder leaning against a wall if the ladder is placed 2 feet away from the base of the wall?

Respuesta :

clarch19 clarch19

02-02-2022

Answer:

77°

Step-by-step explanation:

basically, this trigonometry problem deals with having a right triangle and knowing the value of the adjacent side and the hypotenuse

so you need to find cos⁻¹(2/9) which equals 77 degrees

Answer Link

Otras preguntas

Define "imagery" in your own words !

write a real world situation that could be modelled by the equation 100-6x=160-10x

What was the name of the document martin Luther posted on the doors of castle church?

The four terrestrial planets that have solid, rocky surfaces are ?

Write a paragraph comparing the organelles in a cell to the organs in your body

Troy bought a magazine for 4.99 Rico bought pocket diconary for 12.99 and Mario bought a package of notepads for 8.95 what is the average amount that each boy s

convert 8 21/40 to a decimal

a student writes 5y*3 to model the relationship the sum of 5y and 3. explain the error

expanded form 403,892

what is one reason the colonists had difficulty coming together to revolt against Britain