ravjiosorio961 ravjiosorio961

23-04-2021
Mathematics

contestada

A 20ft ladder leans up against the wall. if the ladder is 3ft from the wall, what angle does the ladder make with the ground

Respuesta :

aminerassam aminerassam

23-04-2021

Answer:

θ ≈ 81.37°

Explanation:

let the angle the ladder makes with the ground be θ

θ = cos⁻¹(3/20)

θ = cos⁻¹(0.15)

θ ≈ 81.37°

Answer Link

Otras preguntas

Need help asap for quadratic table problem, giving double points!

East Africa was the first region to experience the phenomenon of European migration when the Spanish established Cruz Colony in 1624.

PLEASE ANSWER 50 POINTS!! There are 8 girls in a bus. Each girl has 8 backpacks. In each backpack, there are 8 cats. For every cat, there are 8 kittens How man

the length of a deck is 5 less than twice the width with a perimeter of 62 feet. what is the width of the deck rounded to the nearest tenth

find the rule for the function x, -1, 0, 1, 2 y, 3, 1, 1/3, 1/9

-5x < 45 what is this

Need help with a quick graph question asap Double 12 points reward!

is this sentence essential or nonessential? This theory, which may at first seem like a old wives tale, actually has some basis in fact.

if a washer and dryer cost $592 and the washer is $58 less than the dryer how much does the dryer cost

Find the holes, asymptotes, and zeros of the following function: [tex] \frac{x^2-7x+6}{2x^2+8x+8} [/tex]