Perimeter and Area of Polynomials_120324

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

How do you find the area of a rectangle?

Back

Area = length × width

Front

If the length of a rectangle is (x-5) and the width is (3x+1), what is the perimeter?

Back

8x - 8

Front

What is the area of a rectangle with length (x-5) and width (3x+1)?

Back

36 cubic cm

Front

What is the expression for the area of a rectangle with length (3x) and width (2x)?

Back

Area = 6x²

Front

How do you simplify the expression for the area of a rectangle?

Back

Combine like terms in the expression.

Front

What is the area of a rectangle with dimensions 2x and 3x?

Back

Area = 6x²

Front

If the area of a rectangle is given by A = 6x² + 3x, what are the dimensions?

Back

Length = 3x, Width = 2x + 1

Front

What is the formula for the area of a shaded region?

Back

Area of shaded region = Total area - Area of unshaded region

Front

If the area of a shaded region is 10x + 5, what does this represent?

Back

The total area minus the area of the unshaded part.