Question

what is the area of the kitchen floor in this floor plan?
a. 24 square meters
b. 28 square meters
c. 35 square meters
d. 42 square meters

Explanation:

Step1: Determine the length and width of the kitchen

From the floor - plan, assume each grid represents 1 meter. The kitchen has a length of 7 meters (from \(x = 2\) to \(x=9\)) and a width of 4 meters (from \(y = 9\) to \(y = 13\)).

Step2: Use the area formula for a rectangle

The area formula for a rectangle is \(A=\text{length}\times\text{width}\). Substitute length \(l = 7\) meters and width \(w = 4\) meters into the formula: \(A=7\times4\).

Step3: Calculate the area

\(A = 28\) square meters.

Answer:

B. 28 square meters