candyhearts334 candyhearts334
  • 16-04-2021
  • Mathematics
contestada

The body of a dump truck is raised to empty a load of sand. How high is the 14-foot-long body from the frame when it is tipped upward by a 60° angle?

Respuesta :

fichoh
fichoh fichoh
  • 18-04-2021

Answer:

12.12 feets

Step-by-step explanation:

Based on the attached diagram, we can apply trigonometric rule to obtain h :

Sinθ = opposite / hypotenus

Opposite = h

Hypotenus = 14

Sin 60 = h / 14

0.8660254 = h / 14

h = 0.8660254 * 14

Height, h = 12.12 feets

Ver imagen fichoh
Answer Link

Otras preguntas

19. The style of realism in literature focuses on O A. actual events and people in history O B. gritty portrayals of the different social classes. O C. the rout
What is the value of sin 0 given that (5, -12) is a point on the terminal side of 0 ?
what is the answerr​
How is the distributive property used when finding the product of two polynomials?
HELP ASAP Dialect often reflects one or more of the following characteristics EXCEPT ______________. geographic location historical time period social status g
Determine the power of corrective contact lenses for a) a hyperopic eye with near point at 50 cm, b) a myopic eye with far point at 50 cm
Bone is continually resorbed. a. True b. False
is the Russian word that was used to describe the increased openness in Soviet society in the 1980s.
What is the capital of California
The variable z is inversely proportional to x. When x is 6, z has the value of 2. What is the value of z when x=13 Round to at least the thousandths place if n