Surface Area of Prisms Worksheets
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7th Grade Math
Printable “Surface Area” worksheets:
Nets of Solid Figures
Find Surface Area using Nets
Surface Area of Rectangular Prisms
Surface Area of Right Prisms
Examples, solutions, videos, and worksheets to help grade 7 students learn how to find the surface area of prisms using the formula SA = LA + 2B = Ph + 2B where:
SA is the surface area of the prism.
LA is the lateral area of the prism.
P is the perimeter of the base.
h is the height of the prism.
B is the area of the base.
How to find the surface area of a right prism?
A prism is a three-dimensional solid shape with two identical flat faces (bases) on opposite sides, connected by lateral faces. A right prism has bases that are parallel to each other. The lateral faces are perpendicular (at a 90-degree angle) to the bases and form rectangles.
Finding the Surface Area of a Right Prism
A right prism is a three-dimensional solid with two parallel and congruent bases, and other faces that are parallelograms (usually rectangles).
To find the surface area of a right prism, you need to find the area of all the faces and sum them up.
Here’s a step-by-step guide:
Steps to Find the Surface Area of a Right Prism
- Identify the Shape of the Bases: Determine the shape of the bases (e.g., triangle, rectangle, pentagon, etc.).
- Calculate the Area of the Bases: Use the appropriate formula for the shape of the bases to calculate their area.
- Find the Perimeter of the Base: Calculate the perimeter of one of the bases.
- Calculate the Lateral Surface Area: Multiply the perimeter of the base by the height of the prism.
- Sum the Areas: Add the areas of the two bases and the lateral surface area to find the total surface area.
Have a look at this video if you need to review how to find the surface area of a right prism.
Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Surface Area of Prisms Worksheets.
More Surface Area of Prisms Worksheets
Printable
(Answers on the second page.)
Surface Area of Prisms Worksheet #1
Surface Area of Prisms Worksheet #2
Surface Area of Prisms Worksheet #3
Surface Area of Prisms Worksheet #4
Surface Area of Prisms Worksheet #5
Surface Area of Prisms Worksheet #6
Surface Area of Prisms Worksheet #7
Surface Area of Prisms Worksheet #8
Online
Surface Area of Prisms of Cylinder
Surface Area of Prisms of Sphere
Surface Area of Prisms of Solids I
Surface Area of Prisms of Solids II
Surface Area of Prisms of Solids III
Surface Area of Prisms of Solids IV
Surface Area of Prisms of Solids V
Surface Area of Prisms of Cylinders & Pipes
Surface Area of Prisms of Cylinders & Spheres
Surface Area of Prisms and Volume of Cube
Surface Area of Prisms & Volume of Prismss (Cuboids)
Volume and Surface Area of Prisms of Cylinder
Volume and Surface Area of Prisms of Sphere
Related Lessons & Worksheets
Surface Area of Prisms of a Prisms
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