2.(x + 6).(3x - 2) = 0
In a multiplication if one of the terms is equal to 0, everything is equal to 0
So:
If x + 6 = 0, we have a root
x + 6 = 0
x = -6
If 3x - 2 =0, we have a root
3x - 2 = 0
3x = 2
x = 2/3
So our least root is -6 and the greatest is 2/3
<span>The volume of a cone is: Vcone = 1/3 × pi × r^2 × h = 1/3 * 3.14 * (6/2)^2 * 10 = 94.2 in.3. The approximate volume of the funnel is 94.2 cubic inches.</span>
nswer:
209.8
Step-by-step explanation:
the bottom is = 11 * 5
two of the sides are 11 * 9.3 / 2 because they are triangles, and then times 2 because there are two of them
the other two sides are 10.5 * 5 / 2 , and the * 2 because there are two of them again.
(11 * 5) + (11 * 9.3 * 2 / 2) + (10.5 * 5 * 2 / 2) =209.8