Concept explainers
(a)
To find: The area of the tennis court.
(a)
Answer to Problem 43PPS
The area of the tennis court is
Explanation of Solution
Given information:
Given the tennis club is building a new tennis court with a path around it.
Calculation:
Calculate the expression
Then the area of the inner tennis court:
Therefore, the area of the tennis court is
(b)
To find: The area of the path.
(b)
Answer to Problem 43PPS
The area of the path is
Explanation of Solution
Given information:
Given the tennis club is building a new tennis court with a path around it.
Calculation:
Calculate the expression
The area of the path is the area of the large rectangle minus the area smaller rectangle, which is the area of the tennis court.
Area of the large rectangle
Now subtract the area of the tennis court.
Therefore, the expression is
Chapter 7 Solutions
Algebra 1
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