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

Global production networks in the textile and clothing industry?

x=3344y+1x try and figure this question

A) (−4,−3) B) (−1,1.5) C) (0,−2) D) (0,3) E) (3,−4) F) (6,4)

A polar bear starts at the North pole. It travels 1km South, then 1km East, then 1km North to return to its starting point. This trip takes 0.5h. What was the b

2/15 ÷ 1/30 brainliest to the person who gets it correct and fast

abody starts from rest and accelerate uniformly at 8m/s/s.calculate the distance travelled by the body in 10s?

[tex]4 {x}^{2} - 2x + x = 5 {x}^{2} + 2x \\ find \: the \: value \: of \: x[/tex]fast please no wrong answer

You have a cell phone plan that allows for unlimited calling and 1000 text messages for $21.25. Every text message for 1000 text messages will cost $0.10 per te

i need help asap ...............

How can the baker achieve a thin crispy crust in lean doughs? Select one: a. high hydration b. low hydration c. low oven temperature d. steam during the first 1