The 2nd option is the answer :)!
Answer:
a. 2
Step-by-step explanation:
1/6 multiplied by 2 is 2/6
hope this helps :)
12inches because 3 is pi and 2 is Radius so 3x2squared=12
Answer:

Step-by-step explanation:
The equation of line in the form .
y = mx + c
Where m is the slope and c is the y- intercept .
As given
The lines y=3x-1 and y=ax+2 are perpendicular .
Here 3 is slope for equation of line y=3x-1 and a is slope for equation of line
y=ax+2 .
Now by using properties of the perpendicular lines property .
When two lines are perpendicular than slope of one line is negative reciprocal of the other line .
Thus

Therefore 
Who is my work I think the answer would be -190