Narrator: Okay. Draw a rectangle.Now, measure the perimeter. It’s the total length around a shape. But what if you couldn’t measure the sides? Then you’d have to use what information you do know to ...
User-Created Clip May 20, 2022 2022-05-19T11:32:49-04:00https://images.c-span.org/Files/048/20220519113553011_hd.jpgByron Donalds on FL Math Textbook Byron Donalds on ...
2019-12-15T10:27:26-05:00https://images.c-span.org/Files/fa0/20191215103125002_hd.jpgused as classroom material used as classroom material Javascript must be enabled ...
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