Question

4. An apartment floor plan used a scale factor of 1 cm: 3 ft. In a drawing the apartment length is 8.6 cm and

the width is 7.2 cm What is the actual width in feet of the apartment?

Answer 1

Answer: 187.76

Explanation:
7.2 * 8.6 = 61.92 the area in cm
61.92 * 3 = 187.76 area in feet