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 :)
Volume = 1/3 pi r^2 h
= 1/3 * 10^2 *81 pi
= 2700 pi units^3
Its C
Find ever origin and then multiplying by the <span>scale factor of 2 and i promise you will get your answer</span>
Answer:
$45.63
Step-by-step explanation:
or all together
50,145 cm³ * 2.6 g/cm³ * 0.35/kg = $45.63
Answer:
29
Step-by-step explanation:
57 + 94= 151
so 180 - 151 = 29
hope this helps
