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

Which of the following is the graph of the quadratic function? y=x^2+4-12
If 50 ml of 1.00 M of H2SO4 and 50 ml of 2.0 M KOH are mixed what is the concentration of the resulting solutes?
What is the only solution of 2x^+8=x^-16
55=2.7[tex]55=2.7\sqrt{x} +14[/tex] what is the value of x
write about 200 to 250 words on one of the following topics:1. Write a story with the following title: "When I became rich."2. Describe your last December Holid
What is the height, x, in the triangle below? A. 2√5 B. 5 C. 5√2 D. 10
When someone asks “who are you?” what do you think the asker really wants to know? when you ask, what do you really want to know about another person?what do yo
I need help on this algebra
76% is between which of the following two numbers?
Which of the following systems of inequalities would produce the region indicated on the graph below?