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 ( 57+ )
Otras preguntas
Which is a major function of diffusion in cells? A. to produce proteins B. to carry out mitosis C. to convert food into energy D. to get rid of waste material
If the product of two positive fractions a and b is 15/56, find three pairs for possible values for a and b
Using E= mc2 , solve for m. Then, find the value of m if E = 725 and c= -5
(x-4)/(y+2)=5 how do i solve this?
Which of these is a process in which the atmosphere does not play any role? a. formation of snow b. evaporation of water c. transpiration in plants d. erosion o
Today, the economies of the Pacific Islands rely heavily on which of the following needs? A. sheep, because wool supports the economy B. importing raw materials
Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction? A. N + H → NH B. 2N2+ H2 → 3NH3 C. 2NH
wat would happen if both cold air masses had the same temperature
which dispute with Britain was settled in 1846
What is the capital of the island nation off the coast of East Asia through which the Tropic of Cancer passes?