Question

Pls hurry!! 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 TT.

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)

Explanation:

V = πR²h

Answer 2

V= (3.14) (2.75)²(2)

Explanation:

The correct method to calculate the amount of cupcake batter needed to fill the mold all the way to the top is to find the volume of the cylinder and then divide it by the number of cupcakes you want to make. The formula for the volume of a cylinder is:

V = πr^2h

where V is the volume, r is the radius, and h is the height.

Given that the diameter of the cupcake mold is 5.5 centimeters, the radius can be found by dividing the diameter by 2:

r = 5.5/2=2.75 centimeters

Substituting the values into the formula, we get:

V = π(2.75)^2(2)

V ≈ 3.14 (2.75)^2(2)cubic centimeters