Khan Academy Static

Have you ever wondered how much fencing you need to surround a plot of land? No? Well, you should still go through this tutorial just in case. You'll learn all about how to think about and calculate perimeter--essentially the length of the boundary of a figure.

1627_Perimeter_introduction.html

1631_Area_perimeter_word_problem_table_.html

1630_Finding_missing_side_length_when_given_perimeter.html

1629_Finding_perimeter_when_a_side_length_is_missing_.html

1632_Area_perimeter_word_problem_dog_pen.html

1628_Perimeter_of_a_shape.html