Question

Write simplified expressions for the area and perimeter of the rectangle. Area: 8 8 x+ x+ Perimeter: 2 2 x+ x+

Answer 1

The area of the rectangle is 8
`x^2` + 8x and the perimeter is 16x + 2x+

Step-by-step explanation:

The area of a rectangle is found by multiplying its length by its width. In this case, the length is given as 8x and the width is given as x+. To find the area, we multiply the two expressions:

Area = (8x)(x+)

To simplify the expression, we can use the distributive property to multiply the terms:

Area = 8
`x^2` + 8x

The perimeter of a rectangle is found by adding up all the side lengths. In this case, the length is given as 8x and the width is given as x+. To find the perimeter, we add up the lengths of all four sides:

Perimeter = 8x + x+ + 8x + x+

To simplify the expression, we can combine like terms:

Perimeter = 16x + 2x+