Question

4.0 in. 6.0 in. 4. On the floor plan shown at the right, 1.25 inches represents 2 feet. What is the actual length of the entire floor? a. Kitchen 4.0 in. 6.0 in. Dining Room b. What is the actual area of the entire floor? Explain how you found the area. length 4.0 in. Study Living Room 8.0 in. 2.0 in. Foyer width​

Answer 1

A. 19.2 Feet

B. 307.2 Feet

Explanation:

A. First you divide 2 feet by 1.25 inches to figure out how much feet per inch.

2/1.25=1.6 feet

Meaning that 1 inch is 1.6 feet or 1 inch=1.6 feet

After that you add the length of 4 inches and 8 inches which equals 12 inches.

4+8=12 inches

After that you multiply 12 by 1.6

12*1.6=19.2

Meaning that the actual length is 19.2 feet

B. Once you find the length you add 4 inches and 6 inches which equals 10 inches.

Multiply 10 by 1.6

10*1.6=16 feet

After that to find the area you multiply 16 and 19.2.

16*19.2=307.2 feet

Answer 2

Part A= 19.2 Part B= 27.2

Explanation:

4+8=12 divided by 1.25 equals 19.2

Width= 4+6=10 divided by 1.25=8

19.2+8= 27.2 is the total area

Hope this is right (: