The volume of a spherical tank is 790.272 pie cubic feet what is the

We are given the  volume of a spherical tank =  790.272 π cubic feet.

We need to find the diameter of the container .

We know formula for volume of a sphere.

Where r is the radius.

Plugging V= 790.272 π  in the above formula, we get

Dividing both sides by π, we get

790.272 =

Multiplying both sides by 3, we get

2370.816 =

Dividing both sides by 4, we get

592.704 =

Taking cube root on both sides, we get

r=8.4.

Diamater is 2 times of radius, that is 2 × 8.4 = 16.8

Therefore, the diameter of the container = 16.8 feet.

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

d

step-by-step explanation: