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?

which expression represents the area?

a. y(y + 4) sq ft
b. y + 4 sq ft
c.4y sq ft

The answer is a. y(y + 4) sq ft

Step-by-step explanation:

the formula for the area of a rectangle is l*w

the y on the outside represents the width and the stuff inside the ( ) represent the length

so if you multiply them, you get the area

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17

step-by-step explanation:

51/3=17

thus 17 is your answer.