selucs1 selucs1

01-10-2020
Mathematics

contestada

Plz help.

An escalator lifts people to the second floor of a building, 22ft above the first floor. The escalator rises at 30° angle.To the nearest foot, how far does a person travel from the bottom to the top of the escalator?

Respuesta :

01-10-2020

Answer:

r=44

Step-by-step explanation:

y=22 feet

sin 30= y/r

r=y/sin30

r=22/sin30

r=44 feet

Answer Link

Otras preguntas

Tyler wrote a paper describing life in England in the eighteenth ________,from_______to_____. A century 1801, 1900 B decade 1701, 1800 C century 1700, 1799 D ce

What numbers multiply to get 720

Definition for pathology

Identify five Native American loan words

express 87 24/25 as a decimal

Scientists and historians believe that the time from prehistory to the development of agriculture spans more than two million years. a. True b. False

explain the differences between the Virginia Plan and the New Jersey plan. how were these differences resolved

Beowulf slays Grendel in order to — A) save Hrothgar and the Danes from the monster B) prevent Grendel from invading the land of the Geats C) keep Herot from be

What is 8,624 divided by 98

10 times as many as 1 hundred is blank hundreds or blank thousand?