Cos theta would be (adjacent side) / (hypotenuse), or 8/29.

Thus, the angle theta would be the inverse cosine of 8/29, which is

1.291 radians or 73.987 degrees.

Given this result, just take the sine of this angle.

6 0

3 years ago

>><br> What is the value of x that makes PQ|| RS?<br> plssss help. i need help bad

kirill [66]

Answer: 55

Step-by-step explanation:

By the alternate exterior angles theorem,

$3x-65=2x-10\\x-65=-10\\x=55$

5 0

2 years ago

-10(1+4n)-8 I NEED HELP PLSSSSSSS!!!

kirill [66]

-10-40n-8
-18-40n
2(-9-20n)

5 0

3 years ago