Acircle is described by the equation (x−1/2 )^2 +(y−3/2 )^2 =4/9 . what are the cordinates for the center of the circle and the length of the radius? a) (-1/2 ,-3/2 ) , 2/3 units b) (-1/2 ,-3/2 ) , 4/9 units c) (1/2 ,3/2 ) , 4/9 units d) (1/2 ,3/2 ) , 2/3 units

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

what are the statments

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d