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

Which of the following was not true about the United States in the mid-1830s to help set the stage for the era of settlers and settlers in the Pacific Northwest

Sam paid $8.28 for 18 stamps. At this rate how much would it cost S Sam paid $8.28 for 18 stamps. At this rate how much would it cost Sam to buy 12 stamps

Select all the items that describe kinds of externalities Secondhand smoke Air pollution from trucks Unclean water from fertilizers Spillovers from medical r

Suppose that you are participating in a game show so far you have won $10,000 free of tax and can leave with your winnings. However, if you continue to play you

Which two statements best define a theme of a poem? A theme is a main topic that a poem emphasizes. A theme is a statement about a subject of a poem. A theme

from 1927 to 1931, what was the popular ford mode(1) model t(2)model a(3)model b

ok, so if a/b = c/d, then ab= cd, is this 1: cross product property 2: rational equation 3: excluded 4: rational exponents 5: or rational expression

What is the slope ? Please answer !!

Which line represents a stationary object.

if a room is $109 what percentage offwould make the room cost $84?