What is the volume of this sphere? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

3,052.08 cm^3

Step-by-step explanation:

Here, we want to find the volume of the sphere

We have the formula as;

V = 4/3 * pi * r^3

The radius is 9 cm

V = 4/3 * 3.14 * 9^3

V = 3,052.08 cm^3

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

the answer to this question is 3/19

step-by-step explanation: