Surface Area

Find the surface area of the rectangular prism with the following dimensions: 
length = 9 m
height = 10 m
width = 12 m

• 630 m squared
• 636 m squared
• 710 m squared
• 1080 m squared

What is the surface area of this figure?

• 200 in ²
• 800 in ²
• 400 in ²
• 100 in ²

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 total surface area of the figure

• 200 sq. cm
• 250 sq. cm
• 216 sq. cm
•  222 sq. cm

Surface area:

• 96 m²
• 36 m²
• 228 m²
• 284 m²

Surface area:

• 81 m²
• 297 m²
• 108 m²
• 216 m²

A glass triangular prism is 5.5 inches tall. Each side of the base is 4 inches long, with a 3-inch height. How much glass covers the surface?

• 90 in²
• 78 in²
• 34 in²

Find the Surface Area.

• 15m²
• 16m²
• 18m²
• 20m²

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

Find the surface area of the square pyramid.

• 429 sq. cm
• 389 sq. cm
• 441 sq.cm
• 377 sq. cm