A rectangle is 10 cm in length and 6 cm in width. If you cut out the square with 1 cm in side length from its four corners, what is the circumference of the remaining figure?

A rectangle is 10 cm in length and 6 cm in width. If you cut out the square with 1 cm in side length from its four corners, what is the circumference of the remaining figure?

2 * 8 + 2 * 4 + 2 * 4 = 32cm