This page gives the surface area formulas for the 3D shapes as well as good graphics and images to explain where the formulas come from.
Online Math Learning

In this Early Edge video lesson, you'll learn more about Rectangles: Area, so you can be successful when you take on highschool Math & Geometry.
The Princeton Review

This website instructs students on how to find the surface area of a rectangular prism. As well as, allows students to practice finding the surface area.
AAA Math

Comprehensive list of formulas for finding the area, volume and surface area of various shapes.
Math2

In this Early Edge video lesson, you'll learn more about Surface Area, so you can be successful when you take on highschool Math & Geometry.
The Princeton Review

In this Early Edge video lesson, you'll learn more about Area of a Circle, so you can be successful when you take on highschool Math & Geometry.
The Princeton Review

Find the surface area of each triangular prism. Answers included.
MathDrills.com

Find the surface area and volume of each rectangular prism. Answers are included along with the set up.
MathDrills.com

This website instructs the student on how to find the surface area of a cylinder. As well as allowing the student to practice finding the surface area.
AAA Math

This page will help you calculate things about a sphere. Such as radius, diameter, surface area and volume.
WebMath
