Answer: Mr. Jones came over Sunday, and he stayed for six hours. I thought he would never go home. Finally, it was time to go to church. We asked him to go with us; he said he'd like to! After church, he talked to dad about the message, and he also talked about how he believed in Jesus Christ as his Savior. Boy, am I glad he didn't go home.
Explanation:
Cos2x = 2cos^2 x-1 = 3/4
2cos^2x = 3/4 +1 = 7/4
cos^2x = 7/8
Taking square root
cosx = 0.93541
x = 20.705
Hope this helps
The second one is correct
Explanation:
First words is capitals and name tooo
