Answer:
12cm.
Step-by-step explanation:
The radius is half of a circe.
6 * 2 = 12.
I don't know for sure, but I think the answer is 200
Answer:
x=6
Step-by-step explanation:
3x+(-10)=8
3x-10=8
-10+10=0
8+10=18
3x=18
3x/3=x
18/3=6
x=6
(negative square root two)/2, (negative square root two)/2
The equation of the line shown is y = 1/3x - 1
Because the slope is rise/run and in this case you rise 1 and run 3. And the y-intercept is -1 because that is where the line crosses the y-axis.
hope this helps :)