Surface Area Unit Review

A storage cube with a seven-inch side length is covered with fabric. How many square inches of fabric will be needed to cover three storage cubes?

• 1,029 in²

• 343 in²

• 882 in²

• 294 in²

Tags

CCSS.6.G.A.4

The net below represents which 3D figure?

• rectangular pyramid

• triangular prism

• rectangular prism

• triangular pyramid

Tags

CCSS.6.G.A.4

What is the total surface area of the square pyramid in square inches?

• 100 in²

• 70 in²

• 25 in²

• 95 in²

Tags

CCSS.7.G.B.6

A rectangular prism is shown below. What is the lateral surface area?

• 216 yd²

• 252 yd²

• 90 yd²

• 342 yd²

Tags

CCSS.7.G.B.6

If the surface area of a cube is 105 in², then which best describes the length of an edge of the cube?

• less than 3 inches

• between 3 and 4 inches

• between 4 and 5 inches

• greater than 5 inches

Tags

CCSS.6.G.A.4

The net below shows four equilateral triangles. What is the total surface area of the triangular pyramid in square feet?

• 104.5 m²

• 156.75 m²

• 418 m²

• 209 m²

Tags

CCSS.6.G.A.4

What is the total surface area of the figure below?

• 186.4 in²

• 204.8 in²

• 198.4 in²

• 192 in²

The pyramid pictured below has a total surface area of 112 ft². Find the missing measurement, x.

• 10 ft

• 12 ft

• 14 ft

• 16 ft

Tags

CCSS.7.G.B.6

Kylie has purchased two ottomans for her living room. She decides to recover them in a solid color fabric. How many square inches of fabric will she need if the ottomans are shaped like cubes with a side length of 3 feet?

• 72 ft²

• 108 ft²

• 162 ft²

• 54 ft²

Tags

CCSS.6.G.A.4

A large shipping box is constructed from a cardboard net. How many inches of cardboard are needed for each shipping box?

• 80 ft²

• 92 ft²

• 86 ft²

• 75 ft²

Tags

CCSS.6.G.A.4