Acylinder has a volume of 288pi cubic meters and a height of 9 meters. what is the area of the base?

100.54m²

Step-by-step explanation:

Given parameters:

Volume of the cylinder = 288pi cubic meters = 288πm³

Height of the cylinder = 9m

Unknown parameter:

Area of the base = ?

Solution

To find the unknown which is the base area of the cylinder, we simply use the formula of the volume of a cylinder.

Volume of a cylinder = Base area x height = πr² x h

where π is a constant

           r is the radius of the cylinder

           h is the height of the cylinder

From here, we make area the subject of the formula:

       Base area(πr²) =

      Base area =   = 32 π = 100.54m²

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

care to share were the trapezoid shown is ?