A sphere and a cylinder have the same radius and height. The volume of the cylinder is 27 xft?

Which equation gives the volume of the sphere?

O v2 (277)

© V.2 (27)

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Volume of sphere =

Step-by-step explanation:

We are given that

Radius of sphere=Radius of cylinder=r

Height of sphere=Height of cylinder=h

Height of sphere=h=Diameter of sphere=2r

Volume of cylinder=

Volume of cylinder=

Using the formula

Volume of cylinder=

Volume of sphere=

Using the formula

Volume of sphere=

Hence, the volume of sphere =

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

answer:   y=2x-3

step-by-step explanation: