Question

A spherical storage tank has a diameter of 14 ft. How many cubic feet of water will it hold?. ______ cubic ft.

Answer 1

Answer:

The spherical storage tank  will it hold 1436.75 cubic feet of water

Step-by-step explanation:

To get how many cubic feet of water it hold ,  we have to get the volume of the sphere.  

The formula is 4/3 π r³

where r is the radius of the sphere.

We know the diameter is 14 ft ,  and the radio is half of the diameter.

So,  radio is  14 ft/2=  7 ft

Volume=4/3 π r³=4/3 π 7³

Volume= 4/3 *π *343=1436.75

Answer 2

V=(4/3)πr^3
R=radius
Diameter= 2 times R
so,
R=7 ft
plugging the values;
V=(4/3)(3.14)(7)^3
V=1436.02 Cubic feet