1) What is the perimeter of this triangle? a) 30m b) 36m c) 56m d) 37m 2) What is the perimeter of this square? a) 20m b) 15m c) 16m d) 22m 3) What is the perimeter of this rectangle? a) 76cm b) 70cm c) 78cm d) 68cm 4) What is the perimeter of this square? a) 220cm b) 200cm c) 218cm d) 240cm 5) What is the perimeter of this hexagon? a) 100cm b) 90cm c) 45cm d) 75cm

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?