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

What dont traditional economies use a medium for trade?

What are internal and external regulators? lipids carbohydrates proteins.

Find the appositives in the sentence: Ralph, my pet tarantula, lives in my room.

[100+(586+40/10)]/5<19

what layers contain the densest materials

1. The Moon completes one orbit around the Earth in approximately _______ and completes one cycle of its phases in approximately _______. 27 1/3 days, 24 hour

How did Union forces eventually defeat Vicksburg?a) They dammed the Mississippi River.b) They prepared four frontal assaults.c) They laid siege to the city for

How many times greater is one mile than one foot

All the Values of X in a table are greater than the corresponding values of y. If x is a positive integer what operation(s) and circumstance(s) could explain th

The Cars passing by are filled with commuters. Identify the present particle in the sentence. A.by B.are C.passing D.filled