Drawing Nets
Volume of Rectangular Prisms
Surface Area of Rectangular Prisms
Surface Area of Triangular Prisms
Surface Area of Pyramids
100
See photo.
100
What is the formula for the volume of a rectangular prism?
V= length x width x height
100
What are two ways to find the surface area of a rectangular prism?
1. Formula [SA= 2(lw+lh+hw)]
2. Using the net/ finding sides separately then finding sum
100
How do you find the surface area of a triangular prism?
Finding the area of each individual side and then finding the sum of all the areas
100
What are the steps to finding the surface area of a pyramid
Find the area of the base and one side
Multiply the one side by the number of sides
Add all sides with base
200
See photo
200
120 cubic centimeters
200
148 square centimeters
200
312 cm2
200
56 m2
300
See photo
300
120 cubic inches
300
158 square inches
300
240 cm2
300
357 in2
400
400
4 4/9 cubic centimeters
400
16 4/9 square centimeters
400
684 ft2
400
315 ft2
500
see photo
500
A drawer is 5 feet wide, 4 feet deep and 2 feet tall. What is the volume of the drawer?
40 ft3
500
Tara made a rectangular fence around her rose so it would not get hurt by her dog. She put a fence around the rose that was 4 ft long, 2 ft wide, and 3 ft high. How much material did she use to make her fence?
52 ft2
500
40.4 m2
500
Gemma made a mobile to hang over her brother’s crib. She put each animal on the mobile in a clear plastic case. The shape of one case was an equilateral triangular pyramid as shown. Find the surface area of the pyramid.
13.7 in2