Alright, lets get started.
Please take a look at the diagram attached.
The reference angle of 75 will be 75
As it is mentioned that the angle intersects the unit circle means r = 1
So, finding cos
cos 75 = 
cos 75 = 
cos 75 = 0.259 : Answer
Hope it will help :)
20*2=40
40*50=2000
2000/60=33.33
about 33 hours by lifting by hand
The measure of the third side must be less than the sum of the other two. That property is valid for all triangles.
For this question, call x the measure of the third side. So you must have
x < 4 + 3
x < 7 ft
The only option that satisfies the condition above is
option A) 5 ft.
I hope this helps. =)
Step-by-step explanation:
I think so option b Is answer
Answer:
8400 cents
Step-by-step explanation:
SI=P×T×R
100
300×4×7
100
=$84
=8400 cents
