Please choose the correct solution to the question: To make a Play Dome out of Cardboard

Solution1: To make a Play Dome out of Cardboard first measure and trace 30 AAB Triangles, 10 BBB triangles, 10 B triangles (A= 10 7/16in; B= 12in)

Solution2: To make a Play Dome out of Cardboard first measure and trace 30 AAB Triangles, 10 BBB triangles, 10 B triangles (A= 10 7/16mm; B= 12mm)

Answer format: solution1/solution2