Question #6415836Single Choice
Algebra-2
Question
A rectangular pool is surrounded by a walkway of uniform width. The dimensions of the pool are 8 meters by 6 meters. The total area of the pool and the walkway is 120 square meters. If the width of the walkway is meters, which quadratic equation can be used to find , and what is the width of the walkway?
Options
A
The equation is
, which simplifies to
, and
B
The equation is
, which simplifies to
, and
C
The equation is
, which simplifies to
, and
D
The equation is
, which simplifies to
, and there are no real - valued solutions
Answer & Analysis
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