Question

The width of a rectangle is y feet long. The rectangle is 4 feet longer than it is wide. What is the area of the rectangle?

Answer 1

Area is 4 + y²

Explanation:

Area of rectangle = Length × Width

Width - y feet

Length - 4 + y feet

4 + y × y = 4 + y²

Answer 2

if breadth is y feet long

let length be y+4

Explanation:

therefore,

area=(4+y)*y

area=4y+y2