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? Whic
h expression represents the area? y(y + 4) sq ft y + 4 sq ft 4y sq ft y2 + 4 sq ft
2 answers:
y(y + 4) sq ft = is the answer
Answer:
The area of the rectangle is y(4+y) feet² .
Step-by-step explanation:
Formula
Area of the rectangle = Length × Breadth
As given
The width of a rectangle is y feet long. The rectangle is 4 feet longer than it is wide.
Breadth = y
Length = 4 + y
Putting all the values in the formula
Area of the rectangle = y × 4 + y
= y(4 + y) feet²
Therefore the area of the rectangle is y(4+y) feet² .
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