Question

determina a área da figura. a figura não está desenhada à escala.
draw
9 in
4 in
9 in
4 in
show your work here
in²
check

Explanation:

Step1: Divide the figure

Divide the figure into two rectangles.

Step2: Calculate the area of the first rectangle

The first rectangle has length \(9\) in and width \(4\) in. Area \(A_1 = 9\times4=36\) \(in^2\).

Step3: Calculate the dimensions of the second rectangle

The second rectangle has width \(9 - 4=5\) in and length \(9 - 4 = 5\) in.

Step4: Calculate the area of the second rectangle

Area \(A_2=5\times5 = 25\) \(in^2\).

Step5: Sum the areas

Total area \(A=A_1 + A_2=36+25 = 61\) \(in^2\).

Answer:

\(61\)