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 ( 92+ )
Otras preguntas
Starting in 1939, any nation fighting in World War II could purchase goods and arms in the United States under the _____________ program.
Sorry if it is not clear the question asks, Two squares of side x cm are removed from a square of side 3x cm as shown (Look to Diagram) Work out the fraction of
are part of your body's inherent immunity to disease.
Relationship B has a lesser rate than Relationship A. The graph represents Relationship A. Which equations could represent Relationship B? Choose all answers t
Is a satellite orbiting earth free from earths gravity ? Why or why not
A population of black cats has been interbreeding. However, in one litter, a sole gray kitten is born. The successive generations now have a few gray cats. Whic
A 200g block on a 50cm long string swings in a circle, it's frictionless and 75rpm. What is its speed and tension on string
22 is 44% of what number?
Caliph (or khalifa) literally means religious lawyer. warrior. judge. successor. prophet.
What is the correct order of levels of organization in an organism, from the least complex to the most complex? A. organ→ system → tissue→ cell B. tissue → orga
