Surface Area of Compound Shapes

• 54 cm2
• 45 cm2
• 63 cm2
• 36 cm2

Tags

CCSS.3.MD.C.7D

What is the area of the shaded region?

• 14 m²

• 120 m²

• 106 m²

• 134 m²

What is the area of the composite figure?

• 144 m²

• 111 m²

• 45 m²

• 70 m²

Tags

CCSS.3.MD.C.7D

To calculate the amount of cardboard needed to make a cereal box, which of the following should you find: 

• Area

• Perimenter

• Surface Area

• Volume

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

The prism is made of two cubes. What is its total surface area?

• 744 in²

• 816 in²

• 780 in²

• 600 in²

Find the area of the polygon.

• 14 in²

• 68 in²

• 36 in²

• 24 in²

Tags

CCSS.6.G.A.1

Find the area of each figure, round your answer to the nearest whole number.

• 290

• 295

• 300

• 298

What is surface area?

• Inside of the object

• the sum of all theareas of all the shapes that cover the surface of the object.

• Something Ms Fernandez made up?

• Surface area is what you get when you boil unicorn tears.