Sam bought a football jersey on sale for 40% off. He paid $30, and it was originally priced at $45 was he charged the correct am
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ANSWER
EXPLANATION
It was given that, the length of the rectangular building is
and the width of the is
The area of a rectangular building is calculated using the formula for finding the area of a rectangle.
Since the dimensions are given in terms of x, the area is also a function of x,
We expand to get,
meters square