nakyraclemmons26551 nakyraclemmons26551

01-09-2018
Mathematics

contestada

A 25 foot long ladder is proper against a wall at an angle of 18° with the wall. How high up the wall does the ladder reach?

Respuesta :

wolf1728 wolf1728

01-09-2018

Cosine 18° = adjacent / hypotenuse = Wall height / ladder length

Cosine 18° = Wall Height / 25

0.95106 = Wall Height / 25

Wall Height = 23.7765 feet

Answer Link

ameritaxpro13 ameritaxpro13

11-01-2021

Answer:

23.8 i took the quiz on edguinity

Step-by-step explanation:

Answer Link

Otras preguntas

Which period was the “golden age of dinosaurs”? a. the Triassic Period b. the Jurassic Period c. the Cretaceous Period d. the Tyrannosaurus Period

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?

least number that has 2, 3, 4, as factors

what does etymology study?

Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?

What is 0.05 percent of 6.5?

What is 0.05 percent of 6.5?

Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?

How many miles can you get on one tank of gas if your tank holds 18 gallons and you get 22 miles per gallon?

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?