Actual area of the rectangular building = 5040 feet² Step-by-step explanation: Length of the rectangular building = 7 feet Width of the rectangular building = 5 feet Now, The building is made with a scale factor of 12 So, Actual length of the rectangular building = 84 feet Actual width of the rectangular building = 60 feet Now, Actual area of the rectangular building = Length × Width ⇒ Actual area of the rectangular building = 84 × 60 ⇒ Actual area of the rectangular building = 5040 feet²
