2014年6月22日What is the area of the shaded region? a) 46.8cm b) 41.1cm c) 76.8cm d) 68.2cm e) 86.4cm 54. There are 3 dots in the first figure and 7dots in the second figure. If this pattern is continued, how many dots will be in the nth Figure? 55. If the pattern shown ...
国际学校全英文数学题 International School Math Test.Total Score: 100 points.Part 1: Multiple Choice Questions (Each question is 3 points, 30 points in total).1. Ify = 3x 5andx = 2thenyequals:A. 1.B. -1.C. 2.D. -2.2. The area of a rectangle with lengthl = 5cm and widthw ...