Find the radius to the nearest hundredth, given v=pi r ^2 h a) r = 6.86 cm
b) r = 12.17 cm
c) r = 5.72
d) r = 47.11 cm

answer: the answer is ann

answer: b.36 feet

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)