Question

89x45 area model show all steps

Answer 1

89 × 45 = 4005

Step-by-step explanation

89 × 45

= (80 + 9) × (40 + 5)

= 80 (40 + 5) + 9 (40 + 5)

= 3200 + 400 + 360 + 45

= 4005

Hope this Helps!!!