Question

answer this for my brother exam​

Answer 1

Answer:

Your answer is 57sq cm.

Step-by-step explanation:

= (8x9) - (3x5)

= 72 sq cm - 15 sq cm

= 57 sq cm

Answer 2

Step-by-step explanation:

First we find out the area of larger rectangle,

$area = l \times b \\ area = 9 \times 8 \\ area = 72 {cm}^{2}$

Now we find the area of the smaller rectangle,

$area = 5 \times 3 \\ area = 15 {cm}^{2}$

Now subtract the areas of both rectangles,

$area \: of \: shaded = 72 - 15 \\ = 57 {cm}^{2}$

And there you go! Please mark me as brainliest will be highly appreciated :)