Surface area of rectangular prisms

Find the surface area of the rectangular prism. (a)  

• 140 in.2
• 83 in.2
• 166 in. 2
• 100 in.2

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

A rectangular brick has a length of 5 centimeters, a width of  9 centimeters and a height of 20 centimeters. What is the surface area of that brick?  (a)  

• 650 cm2
• 600 cm2
• 525 cm2
• 450 cm2

Find the surface area of a cube with side length 12 m. (a)  

• 144 m2
• 36 m2
• 864 m2
• 216 m2

What is the Surface Area?

• 101.94

• 110.94

• 110.49

Mrs. Jarrell is wrapping a present for her puppy's birthday. The box is 6 inches long, 4 inches wide, and has a height of 3 inches. How much wrapping paper is she going to need to use to wrap her puppy's present? (a)  

• 108 in2
• 72 in2
• 54 in2

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 19 cm. squared

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

A cube's side length measures 15 inches.  What is the surface are of the cube? (a)  

• 225 in2
• 1350 in2
• 3375 in2
• 1125 in2

A rectangular brick has a length of 5 centimeters, a width of  9 centimeters and a height of 20 centimeters. What is the surface area of that brick? 

• 650 cm²
• 600 cm²
• 525 cm²
• 450 cm²