03-04-2018
Mathematics

contestada

Any help please, confused‍♀️

Any help please confused class=

Respuesta :

03-04-2018

Use Trigonometry and reread the question and you will understand soon

Answer Link

backseatdog backseatdog

03-04-2018

sin 60 = opposite/hypotenuse

opposite is 30. Hypotenuse is what we are looking for. Use algebra:

hypotenuse = opposite/sin60

hypotenuse = 30/(sqrt(3)/2)
hypotenuse = 60/sqrt(3) = 60sqrt(3)/3 = 20sqrt(3)

So the belt is 20sqrt(3) or 34.6 foot

Answer Link

Otras preguntas

Please help me with this question.

What are some of the things that the city of Atlanta and the state of Georgia needed to do to prepare for the 1996 Olympic Games?

Eric is swimming along the surface of the sea. He uses positive numbers to represent elevations above the surface of the sea and negative numbers to represent d

A double slit interference experiment is performed with blue -green light from an argon-gas laser. The separation between sits is 0.50 mm,and the first order ma

A black, totally absorbing piece of cardboard of area A = 1.7 cm2 intercepts light with an intensity of 8.1 W/m2 from a camera strobe light. What radiation pres

What was the author implying when she wrote the sentence? O The conditions of the employees are of no concern to the employer. O The conditions of the factory a

Brent is an athlete who has always loved to play catch or shoot baskets with others, and he frequently seeks to do both with his son Todd. Todd is quickly devel

You are a private detective who has been hired to investigate the death of a wealthy but eccentric Mr. Johnson, a man who was well known for his riches and recl

simplify (3x22)•6+[28-(4)2]=

What is the value of x in the equation 3 minus 2 x = negative 1.5 x?