Aconical tank has height 3 m and radius 2 m at the top. water flows in at a rate of 1.6m3/min1.6m3/min. how fast is the water level rising when it is 1.11.1 m? (if you use decimal notation, give your answer to at least four decimal places.) the speed of the water level rising is =

Step-by-step explanation:

Given that a conical tank has height 3 m and radius 2 m at the top. Water flows in at a rate of 1.6m^3/min

We know in a cone the ratio of radius to height is constant equal to tangent of semivertical angle.

i.e.

Hence we get radius when height was 1.11 m is

V' = 1.6

Volume of cone = where k = 2/3

m/sec.

im pretty sure its

(8,15)

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.