Latest Earliest Most played Most popular Search Episodes Lesson on Perimeter. 3 Aug 2021· Exploring the world of solid shapes. Listen later Listen later Mark as played Rate Download Go to podcast Share This episode defines the term perimeter and describes how to find the perimeter of 2d shapes. Exploring the world of Solid Shapes 26 Jul 2021· Exploring the world of solid shapes. Listen later Listen later Mark as played Rate Download Go to podcast Share Come join me on a journey as we explore the world of Solid Shapes. Missing episodes? Click here to refresh the feed.