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

What influence did the theory of states' rights have on the secession of southern states, including south carolina?.

The muscle group that helps the prime movers and protects from unwanted movements are known as.

A figure i made up of a emicircle and triangle. The diameter of the emicircle i 10ft, the bae of the triangle i 8 ft and the height i 6 ft. What i the area of t

If I want to Save a file, what Menu do I go to? Question 1 options: Help View Insert Home

During which trimester of a woman's pregnancy do the toenails, lips, and eyelashes of the fetus usually appear?.

John ha 2,700 eed of corn to plant in 9 row on hi farm. Each row will have the ame number of eed. Part A Which baic fact can John ue to find out how many eed wi

How does the idea of nature vs nurture relate to Ha? Inside out and back again

Contruct a polynomial function with the tated propertie. Reduce all fraction to lowet term. Third-degree, with zero of −3, −1, and 2, and pae through the point

Each bolt diameter in the standard system can have one of two thread pitches, _________ or unf.

Assume that the skills required of a sales clerk at a retail store are similar to those required of workers at a fast-food restaurant. If workers are completely