Composite and Surface Area Review

• A,B,C

• A,C,F

• A,B,D

Tags

CCSS.3.MD.C.7D

• 73 square cm

• 85 square cm

• 97 square cm

28.14 sq ft

21.86 sq ft

1.86 sq ft

12.44 sq ft

• 28.14 sq ft

• 21.86 sq ft

• 1.86 sq ft

• 12.44 sq ft

• 85 sq in

• 55 sq in

• 75 sq in

• 45 sq in

Calculate the composite surface area of the figure.

• 80 cm²

• 72 cm²

• 52 cm²

• 42 cm²

What is the surface area of this figure

• 30.2 yd^2

• 50.2 yd^2

• 47.2 yd^2

• 54.5 yd^2

• 785 m^2

• 1,734 m^2

• 1011 m^2

• 505 m^2

What is the surface area of the composite solid?

• 216 m2

• 248 m2

• 256 m2

• 224 m2

A company sells cardboard scratching blocks for cats. The block is shaped like a right rectangular prism with a rectangular hole cut through its center. A cat can scratch on any face of the block, including the bottom and inside faces. What is the total area of the block's scratching surface?

• 1440 in²

• 1248 in²

• 604 in²

• 1056 in²

Tags

CCSS.7.G.B.6

Tyrone makes a wooden letter T to hang on his bedroom wall. The T is a right prism. Tyrone plans to cover all the faces except the back with fabric. How many square inches of fabric will he need?

• 104

• 72

• 256

• 176

Tags

CCSS.7.G.B.6