Answer: The answer is 972.
Step-by-step explanation: The formula for the volume if a cylinder is πr2h and the radius is 9 and to the second power is 81. So then the radius multiplied by the height (which is 12) is 972 which is the answer.
Multiply .029 and 46. Add the product to 46.
The two values of x are -6.77 and 4.27
<u>Explanation:</u>
Given:
2x² + 5x - 58 = 0
Solving the equation further:
For quadratic equation:

where,
a = 2
b = 5
c = -58
Substituting the values in the equation we get:

The two values of x are -6.77 and 4.27