Concept explainers
a.
Calculate the length of the nearest foot of the square.
a.
Answer to Problem 38PPS
The value of the length is
Explanation of Solution
Given: It is given in the question that the largest town square in the world is Tiananmen Square covering
Concept Used:
In this, use the concept of area of the square i.e.
Calculation: Here,
Area (in square mile) =
Area (in square feet) =
Conclusion:
The value is
b.
Calculate the diagonal distance across Tiananmen Square.
b.
Answer to Problem 38PPS
The length of the diagonal is
Explanation of Solution
Given: It is given in the question that the length of the sides of the square is
Concept Used:
In this, use the concept of pythagoras theorem i.e.
Calculation: Here,
Conclusion:
The length is
Chapter 10 Solutions
Algebra 1
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