Question

A rectangle has a width of 13 inches and a length of l inches. Write an expression representing the area of rectangle.

Answer 1

Rectangular area = width*length

w=13inches

l = 1 inch

Area = 13*1 =13inches²

Aire rectangle = w*l

L = 13inches

l = 1 inche

Aire = 13*1 =13inches²

Explanation:

Answer 2

Answer: A = 13l

Big Idea:

Use the formula for the area.

Explanation:

The formula for a rectangle's area is
`A=LW`, where A = area, L = length, and W = width.

Substitute the values to get:

`A=13* l}`

`A=13l`

Therefore, the expression is A = 13l.