- For rectangle 1 (6cm x 2cm): Area = 6 * 2 = 12 square cm; Perimeter = 2*(6 + 2) = 16 cm.
- For rectangle 2 (5mm x 3mm): Area = 5 * 3 = 15 square mm; Perimeter = 2*(5 + 3) = 16 mm.
- For rectangle 3 (5m x 9m): Area = 5 * 9 = 45 square m; Perimeter = 2*(5 + 9) = 28 m.
- For rectangle 4 (8ft x 3ft): Area = 8 * 3 = 24 square ft; Perimeter = 2*(8 + 3) = 22 ft.
- For square 5 (6cm x 6cm): Area = 6 * 6 = 36 square cm; Perimeter = 4*6 = 24 cm.
- For rectangle 6 (8km x 5km): Area = 8 * 5 = 40 square km; Perimeter = 2*(8 + 5) = 26 km.
Parent Tip: Review the logic above to help your child master the concept of math area and perimeter worksheet.