# Recursion squares

In the square ABCD is inscribed a square so that its vertices lie at the centers of the sides of the square ABCD.The procedure of inscribing square is repeated this way. Side length of square ABCD is a = 42 cm.

Calculate:

a) the sum of perimeters of all squares

b) the sum of area of all squares

Calculate:

a) the sum of perimeters of all squares

b) the sum of area of all squares

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