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Mathematics 21 Online
OpenStudy (anonymous):

The picture shows a box sliding down a ramp.

OpenStudy (anonymous):

What is the distance, in feet, that the box has to travel to move from point A to point C? (5 points) Select one:

OpenStudy (anonymous):

a. 10/cot 62 degrees b. 10 cosec 62° c. 10/sec 62 degrees d. 10 sin 62°

OpenStudy (anonymous):

b.

OpenStudy (anonymous):

who else thinks its B

jimthompson5910 (jim_thompson5910):

\[\Large \sin(\theta) = \frac{\text{opp}}{\text{hyp}}\] \[\Large \sin(62) = \frac{10}{x}\] \[\Large x\sin(62) = 10\] \[\Large x = \frac{10}{\sin(62)}\] \[\Large x = 10*\frac{1}{\sin(62)}\] \[\Large x = 10\csc(62)\]

jimthompson5910 (jim_thompson5910):

csc is shorthand for cosecant

OpenStudy (anonymous):

thnx guys i have some more for medals please help me

OpenStudy (anonymous):

@robtobey i just tagged you k=on my new question can you help me please ill give medals

OpenStudy (anonymous):

What is the next question?

OpenStudy (anonymous):

i just posted it its the first one

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