Tiara bought a cylindrical shaped cake with a base area of 64 square inches. The image below is a top view of the cake. The shaded portion represents the chocolate flavored icing and the white square portion represents the vanilla flavored icing.

Tiara cuts out a piece of cake with chocolate icing for herself and a piece of cake with vanilla icing for Meg, as shown below.
Assuming the icing only appears on top of the cake, about how much more icing did Meg get than Tiara? Use 3.14 for π.
Answer

4.4 in2

6.8 in2

10.2 in2

12.2 in2

Question

Tiara bought a cylindrical shaped cake with a base area of 64 square inches. The image below is a top view of the cake. The shaded portion represents the chocolate flavored icing and the white square portion represents the vanilla flavored icing.

Tiara cuts out a piece of cake with chocolate icing for herself and a piece of cake with vanilla icing for Meg, as shown below.
Assuming the icing only appears on top of the cake, about how much more icing did Meg get than Tiara? Use 3.14 for π.
Answer
		
4.4 in2
		
6.8 in2
		
10.2 in2
		
12.2 in2

anonymous · Answer

attachment

anonymous · Answer

http://openstudy.com/study#/updates/50316320e4b0aa95e34cbafd