Question

find the area of this irregular shape. a = ? m² find the area of rectangle 1.

Explanation:

Step1: Calculate area of first rectangle

The first rectangle has length \(6\) m and width \(4\) m. Area of a rectangle is \(A = l\times w\). So, \(A_1=6\times4 = 24\space m^{2}\)

Step2: Calculate area of second rectangle

The second rectangle has length \(4 + 4=8\) m and width \(4\) m. Using \(A = l\times w\), \(A_2 = 8\times4=32\space m^{2}\)

Step3: Sum up the areas

The total area \(A=A_1 + A_2\). So, \(A=24 + 32=56\space m^{2}\)

Answer:

\(56\)