Mathematics
OpenStudy (anonymous):

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

use volume of sphere =$4/3 \pi r ^{3}$

OpenStudy (amistre64):

im guessing it will use the volume of a sphere formula

OpenStudy (amistre64):

$\frac{4pi\ r^3}{3}$

OpenStudy (amistre64):

$2pi\int_{0}^{14}(14^2-x^2)dx$right?

$(4/3)\pi 7^{3}$= 1436.0266...