The trapezoid below was created by joining two similar triangles together in which ΔBAD~ΔCDB, BA = 6 cm, BD = 12 cm, and AD = 9 cm. Find the perimeter of the trapezoid.
The trapezoid below was created by joining two similar triangles together in which ΔBAD~ΔCDB, BA = 6 cm, BD = 12 cm, and AD = 9 cm. Find the perimeter of the trapezoid.
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