Question

A large rectangle has side lengths of 8 centimeters and 7 centimeters.
A small square with side lengths of 4 centimeters is cut out of the large rectangle.
What is the area of the remaining part of the large rectangle?

Answer 1

Answer:

A large rectangle has side lengths of 8 centimeters and 7 centimeters.

A small square with side lengths of 4 centimeters is cut out of the large rectangle.

What is the area of the remaining part of the large rectangle?

Step-by-step explanation:

I can't understand the meaning

Answer 2

If w.idth=W,length=8+W

W= 2

given,

Total area of rectangle=W(8+W)

=2x(8+2x)

=16x+4x

2 −x 2

=3x 2 +16x