Lesson Quiz 7-6 & 7-7

Reorder the following

• Find the area of the sides and add them together

• Are any of the sides the same

• How many sides does the shape have

• What shape(s) are the sides

• Surface area means to cover the shape

Find the surface area of the cube.

• 150 cm²
• 125 cm²
• 60 cm²
• 30 cm²

The surface area of the rectangular prism is ___m²

Dayson is covering a package in the shape of a rectangular prism with wrapping paper. The package is 50 centimeters by 20 centimeters by 18 centimeters. He has 1 square meter of wrapping paper.

The area of the package is ​ (a)  

The area of the wrapping paper is ​ (b)  

Can Dayson completely cover the package with wrapping paper?​ (c)  

​

• 4,520 square cm
• 10,000 square cm
• Yes
• No
• 2,260 square cm
• 100 square cm

A rectangular prism with a height of 4 yards, a length of 2.6 yards, and a width of 3.5 yards has a surface area of ___ yd²

What is the surface area of the triangular prism shown at the right?

• 576 cm²

• 528 cm²

• 504 cm²

• 348 cm²

Solve for lateral surface area?

• 254 cm²

• 234 cm²

• 222 cm²

• 210 cm²

Tags

CCSS.7.G.B.6

Find the surface area.

• 384 in²

• 224 in²

• 160 in²

• 96 in²

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

The surface area of the shape is ___ in²

The surface area for the equilateral triangular prism is ___ ft²