Xxexx
Xxexx
03-04-2018
Mathematics
contestada
Any help please, confused♀️
Respuesta :
Feroh
Feroh
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
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Which one of the following are appropriate units for measuring volume? A) grams B) Newtons C) linear feet D) cubic centimeters
Question 5 options: A high school principal wishes to estimate how well his students are doing in math. Using 40 randomly chosen tests, he finds that 77% of the
A middle school principal wants to change the lunch menu at the school. The principal surveys the students to determine how the students would feel about the ch
Solve 2x^2 + 6x = 36 by graphing the related function.
Why does the author compare emotional awareness to a muscle? Commonlit
Please use Gauss’s law to find the electric field strength E at a distance r from the center of a sphereof radius R with volume charge density ???? = cr 3 and t
Cryolite, Na 3 AlF 6 ( s ) , Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Balance the equation for the synthe
What is 2/5 of the product of 5/6 and 42
What was a characteristic of the rulers of the Zhou dynasty?
Victor is calling on Meridian Cabinetworks. His goal is to close a deal for a customized profile sander valued at about $3,500. He'd be willing to accept if Mer
