Answer:
38 square inches
Step-by-step explanation:
Given: A 9-inch by 6-inch rectangle with a 4-inch by 4-inch square removed from one corner.
To find: Area of the remaining portion.
Solution:
In order to find the area of the remaining portion, we first need to find the area of rectangle, and area of square, then we need to subtract the area of square from area of rectangle.
We have, the dimension of rectangle as 9-inch by 6-inch
So area of rectangle[tex]=6\times9=54[/tex] square inches
We have dimension of square as 4 inch.
So, area of square[tex]=4\times4=16[/tex] square inches
Now, area of remaining portion[tex]=\text{area of rectangle}-\text{area of square}[/tex]
area of remaining portion[tex]=54-16=38[/tex] square inches
Hence, area of remaining portion is 38 square inches.
