Question

A bakery is making cupcakes using a cylindrical mold. The cupcake mold has a diameter of 5.5 centimeters and is 2 centimeters tall. Which of the following shows a correct method to calculate the amount of cupcake batter needed to fill the mold all the way to the top? Use 3.14 for π.

V = (3.14)(5.5)2(2)
V = (3.14)(2)2(5.5)
V = (3.14)(2.75)2(2)
V = (3.14)(2)2(2.75)

Answer 1

V = (3.14)(2.75)²(2).

Answer 2

The third answer.

3.14*
`2.75^(2)`*2