Surface Area

What is the surface area of this figure?

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

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

Find the lateral area of the figure.

• 96 ft²
• 192 ft²
• 84 ft²
• 108 ft²

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Find the surface area of the rectangular prism with the following dimensions: 
length = 11 m
height = 7 m
width = 2 m

• 226 m²
• 220 m²
• 150 m²
• 154 m²

Find the total surface area of the prism.

• 1,909,440 in²
• 876 in²
• 792 in²
• 1,872 in²

Calculate the surface area of the given shape. Round to the nearest tenth.

• 282.7 in²

• 56.5 in²

• 188.5 in²

• 245.0 in²

Given a cylinder with a surface area of 2543 cm² and radius of 9 cm, calculate the height of this cylinder to the nearest tenth.

• 36.0 cm

• 45.0 cm

• 10 cm

• 282.6 cm

Calculate the surface area.

• 904.78 mm²

• 452.39 mm²

• 3,216.99 mm²

• 3,392.92 mm²