Question

The scale on the architectural plans for a new house is 1 in. equals 4 ft. Find the length and width (in ft) of a room that measures 6 in. by 9 in. on the drawing. (For each answer, enter a number as an exact integer or decimal.)

Answer 1

Answer: the actual length and width of the room is 24ft by 36ft

Step-by-step explanation:

The scale on the architectural plans for a new house is 1 in. equals 4 ft. This means that every 1 inch on the on the architectural plan represents 4 feet on the actual building.

Therefore, if the length of the room as measured on the drawing is 6 inches, the actual length of the room will be

6 × 4 = 24 feet

Also, if the width of the room as measured on the drawing is 9 inches, the actual width of the room will be

9 × 4 = 36 feet