Cake Volume and Serving Calculations

JT initially made a cake for 10 people but needed to serve 20, so he made a second cake. The first cake's dimensions were 12x8x2 inches, and the second cake's were 8x8x2 inches. He calculated the volume of the first cake as 192 cubic inches and the second as 128 cubic inches. By adding these, he found the total volume to be 320 cubic inches, ensuring enough cake for everyone.

What was JT's initial plan for the number of people the cake should serve?

• 5 people

• 15 people

• 10 people

• 20 people

How many people did JT initially think the cake would serve?

• 5

• 10

• 15

• 20

Why did JT decide to make a second cake?

• The first cake was too small.

• The first cake was burnt.

• The cake needed to serve more people.

• The party was canceled.

What is the length of the first cake?

• 12 inches

• 10 inches

• 14 inches

• 16 inches

What is the width of the first cake?

• 8 inches

• 7 inches

• 6 inches

• 9 inches

What is the width of the second cake?

• 6 inches

• 7 inches

• 8 inches

• 9 inches

What is the height of both cakes?

• 2 inches

• 3 inches

• 4 inches

• 5 inches

What is the length of the second cake?

• 8 inches

• 7 inches

• 6 inches

• 9 inches

How does JT calculate the volume of the first cake?

• Width x Height

• Length x Width

• Length x Width x Height

• Length + Width + Height

What is the volume of the first cake?

• 200 cubic inches

• 192 cubic inches

• 180 cubic inches

• 150 cubic inches