Seudónimo Seudónimo

04-01-2021
Mathematics

contestada

A ladder 12 m long is propped up against a building at an angle of 15°. How far up the wall does the ladder go?

A ladder 12 m long is propped up against a building at an angle of 15 How far up the wall does the ladder go class=

Respuesta :

abidemiokin abidemiokin

26-07-2022

The ladder can go as far as 3.1m

Application of SOH CAH TOA

The given set up is. a triangle with the following parameters

Angle of elevation = 15 degrees

Hypotenuse = 12m

Required

Height of the building

Using the expression

sin theta = opp/hyp

sin 15 = h/12

h = 12sin15

h = 3.1m

Hence the ladder can go as far as 3.1m

Learn more on SOH CAH TOA here: https://brainly.com/question/20734777

#SPJ1

Answer Link

Otras preguntas

how did england's parliament limit the monarchy's power

what is a cell made of?

Make a generalization about the changes that occurred in Athenian government between 500 Bc and 400 Bc

What is an exothermic chemical reaction? a. It is a reaction that converts matter to heat. b. It is a reaction that requires heat to proceed. c. It is a reac

Who write “Canzon in Double Echo,” a piece dubbed the first instrumental ‘surround sound” music. Luther Ockeghem de Vinci Gabrieli?

Why should college athelets be paid ?

(3x-8)(2xsquared4x-9) multiply and write the result in descending order

Which statement about the Supreme Court is true and played a role in Brown v. Board of Education? A. A majority of the justices can reverse earlier rulings mad

Make a generalization about the changes that occurred in Athenian government between 500 Bc and 400 Bc

When the temperature of a gas in a balloon is reduced by half, the average kinetic energy of the particles is a. reduced by half. b. reduced by one-quarter.