Question

A birthday cake is being made using a cylindrical baking pan. The radius of the pan is 4 inches, and the height is 5 inches.

Which formula represents the correct way to calculate the volume of the cake?

O V = (4)(5)

O V = r(4)(5)

O V = $(5) (4)

O V = $(4)?(5)

Answer 1

Answer: the answer is D.

Explanation:

Answer 2

the formula represent the correct way is π(4)^2 (5)

Explanation:

The formula that represent the correct way to calculate is given below:

As we know that

Volume = πr^2 h

where

r denotes the radius i.e. 4 inches

And, h denotes the height i.e. 5 inches

Now placed these values to the above formula

So,

= π(4)^2 × 5

= 80π in^3

Hence, the formula represent the correct way is π(4)^2 (5)