Concept explainers
(a)
The possible values of x.
(a)
Answer to Problem 43PPS
Explanation of Solution
Given:
The given figures are:
Calculation:
The value of side cannot be negative. Therefore, in case of square, the values of x are greater than 2 and the value of x is greater than 4 in case of rectangle.
Hence, the values of x will be:
(b)
The shape having the greater area.
(b)
Answer to Problem 43PPS
The area of square is more than the area of rectangle.
Explanation of Solution
Given:
The given figures are:
Calculation:
The area of the square will be:
The area of the rectangle will be:
Hence, the area of square is more than the area of rectangle.
(c)
The difference between the areas.
(c)
Answer to Problem 43PPS
Explanation of Solution
Given:
The given figures are:
Calculation:
The area of the square will be:
The area of the rectangle will be:
Hence, the difference will be:
Chapter 7 Solutions
Algebra 1
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