A small bottle of Dr. Pepper holds 31.2 cm^3 of the delicious drink. For a New Years Eve party, you need enough juice to fill 6 cone- shaped glasses that have a 4cm diameter and a 3 cm height. How many full bottles of Dr. Pepper do you need to buy to completely fill the 6 glasses you need?

3 full bottles of Dr. Pepper do you need to buy to completely fill the 6 glasses.

Step-by-step explanation:

Given:

Volume of the small bottle =

Diameter of the cone  =  4 cm

Height of the cone  =  3 cm

To Find:

Number of  full bottles of Dr. Pepper do you need to buy to completely fill the 6 glasses  = ?

Solution:

The volume of cone

Where,

r is the radius

h is the height

Radius, r = = 2 cm

Height = 3 cm

On substituting the values

Volume =  

Volume =   12.566 cubic centimetres

Volume of 6 cone shaped glasses = 12.56 x 6 = 75.36

Now the number of bottles  of Dr . Pepper  = =  = 2.4153

its not b

step-by-step explanation:

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