Answer:68.2
Step-by-step explanation:
cos6=71/EF
cos6= 0.960170286650366
0.960170286650366= 71/EF
0.960170286650366*71=EF
EF= 68.2
Answer:
infinity stones are from the mcu franchise (marvel universe) and they are gems that represent different aspects of existence. There are 6 of them and they represent the Mind, Power, Reality, Soul, Space, and Time. These gems posses a lot of power (a lot is an understatement) and in the wrong hands, they are deadly to the existence of humans. I won't go into the details of infinity war/endgame since that is technically spoiling.
Step-by-step explanation:
Answer:
4.56
Step-by-step explanation:
<h2>Option D</h2>
<h3>
![a1(r) {}^{n - 1}](https://tex.z-dn.net/?f=a1%28r%29%20%7B%7D%5E%7Bn%20-%201%7D%20)
</h3><h3>Putting values:</h3>
<h3>
![2(3) {}^{4 - 1}](https://tex.z-dn.net/?f=2%283%29%20%7B%7D%5E%7B4%20-%201%7D%20)
</h3><h3>
![2(3) {}^{3}](https://tex.z-dn.net/?f=2%283%29%20%7B%7D%5E%7B3%7D%20)
</h3><h3>
![2 \times 27](https://tex.z-dn.net/?f=2%20%5Ctimes%2027)
</h3><h3>
![= 54](https://tex.z-dn.net/?f=%20%3D%2054)
</h3><h3>Hence, Proved.</h3>