A company is designing a new cylindrical water bottle. The volume of the bottle will be 100 cmcubed. The height of the water bottle is 8.4 cm. What is the radius of the water bottle?

1.95 cm

Step-by-step explanation:

πr²h is the formula for the volume of a cylinder.

πr²*8.4=100

Divide both sides by 8.4

πr²=11.9047619047619

Divide both sides by π

r²=3.78940340695

=r

r is about 1.94663900273 or 1.95cm

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