It’s A. 38! You divide the diameter in half and use the radius to find the area of the circle
Angles in a line = 180
180-165 = 15 degrees
15 + 45 + ? = 180
60 + ? = 180
? = 120
Answer:
(x+2)1x-8)=0
x=-2 or x=8
Step-by-step explanation:
The given quadratic expression is
We equate this expression to zero to get:
Let us divide through by 2 to get:
Split the middle term to get:
Factor
Factor further to get
The solution are
I got 6x+3
The three equations are:
(2x-6) + (3x+1) + (x+8) =perimeter
2x+3x+x/1x=6x
-6+1+8= 3
Answer:
yes it is parallel because the alternate interior angles are equal