Question

find the total area of the polygon shape shown below. all measurements are given in inches. enter only the number. the total area is square inches

Explanation:

Step1: Divide into small squares

The shape can be divided into 5 small squares with side - length 3 inches.

Step2: Calculate area of one square

The area formula for a square is $A = s^2$, where $s = 3$ inches. So, $A_1=3^2=9$ square inches.

Step3: Calculate total area

Since there are 5 such squares, the total area $A = 5\times A_1=5\times9 = 45$ square inches.

Answer:

45