itstdidticydj3833 itstdidticydj3833
  • 02-06-2021
  • Mathematics
contestada

You are building a ramp that must cover a horizontal distance of exactly 17 feet. The angle of the ramp from the ground is 24°. Determine the length of the ramp, in feet.

Respuesta :

PiaDeveau PiaDeveau
  • 06-06-2021

Answer:

Length of the ramp = 18.6 feet (Approx.)

Step-by-step explanation:

Given:

Horizontal distance (base distance) = 17 feet

Angle of elevation = 24°

Find:

Length of the ramp

Computation:

Cosθ = Length of base / Length of hypotenuse

Cos 24 = Horizontal distance (base distance) / Length of the ramp

Cos 24 = 17 / Length of the ramp

0.9135 = 17 / Length of the ramp

Length of the ramp = 17 / 0.9135

Length of the ramp = 18.6 feet (Approx.)

Answer Link

Otras preguntas

Find the missing number in the patter explain your reasoning 12,24,72,288
0.327 rounded to the nearest hundredths
The Aryan migration began its spread into India through the Indus River Valley mainly because
what is 7 times the square root of 96m^3
in the number 5.923 which number is in the thousandths place
Factor by grouping 5x+15+xy+3y
A serum is being given to a patient to desensitize the patient for allergies. Each week the dosage is increased by 0.01 centiliters (cL). If the patient receive
Why does John Bigger call his painting "Give Me 2 Wings To Fly Away" ? Please help I need this fast!
Consider a food chain with 1,000 joules (an energy unit) available at the producer level. If this food chain is grass -> grasshopper -> lizard -> crow,
what is the number 8.293 round on the hundredths