Step-by-step explanation:
6x - 3x^2 + 2x^2 -2x = 5x^2 + 15x
4x -x^2 = 5x^2 + 15x
-11x - 6x^2 = 0
-6x^2 - 11x = 0
use the quadratic formula
(-b±√(b²-4ac))/(2a)
The answers to that problem vary which one came fiat
Answer:
where are the figures? please provide the figures.
Answer:
76.96902001
Step-by-step explanation:
We know that the area of a circle is 
so we can take that equation and divide it by two to get your answer. So in this case it would be 
. Hope this helps!
