you have to fill up your new spa with water, but the only way you can do it is to fill up a container with water from your sink. You have to choose between a Cone Tupperware with a diameter of 12 in and a slant height of 10 in, or a Cylinder Tupperware with a diameter of 8 in and a height of 7 in a. Which is a better Tupperware to choose from? EXPLAIN WHY? b. If your spa needs 35 gallons of water filled, how many trips do you need to take (231 in^3 = 1 gallon)

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4