Answer:
The height of the cone is 5.09 inches
Step-by-step explanation:
Given:
The volume of the cone = 12 cubic inches
The diameter of the cone = 3 inches
To Find :
The height of the cone = ?
Solution:
We know that the volume of the cone is
Volume =
where
r is the radius of the cone
h is the height of the cone
Now substituting the given values
h = 5.09 inches
All the roots of the provided function If f(1) is equal to the zero are -3, -1 and 1.
<h3>What is polynomial?</h3>
Polynomial equations is the expression in which the highest power of the unknown variable is n (n is real number).
The function given in the problem is,
If f(1) = 0
Thus, (x-1) is one of the factor of polynomial. Equate the polynomial equal to the zero, to find other roots as,'
Equate all the groups to zero to find the roots as,
Hence, all the roots of the provided function If f(1) is equal to the zero are -3, -1 and 1.
Learn more about polynomial here;
