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Home > MC2 > Chapter 3 > Lesson 3.1.2 > Problem 3-19

3-19.

Remember, perimeter is the total length of all the sides of a shape.

What are the missing lengths for the sides of the shape? Try to fill these in and sum up each side length to get the perimeter.

2+2+4+4+6+6 = 24in

Be sure to know why this is the answer.