What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft? use 3.14 to approximate pi, and express your final answer to the nearest hundredth. enter your answer in the box.

84.78

Step-by-step explanation:

cause i said so :)

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer