Practice finding the surface area of each of the prisms below. Some will be RECTANGULAR prisms and some will be TRIANGULAR prisms. If you need help or get stuck while you're working, scroll all the way to the bottom and watch the videos. Click on the show your work question to use the net to help organize your work, but those questions will not be graded. Pay attention to the green and red bubbles to make sure you're on the right track.