Concept explainers
To calculate: The perimeter of the figure given.
Answer to Problem 19E
The perimeter of the figure is
Explanation of Solution
Given information:
The figure given in question.
Formula used:
Circumference
Calculation:
In the figure the diameter of the semi-circle is 4 feet and the perimeter is given by circumference of semi-circle.
Recall that the circumference
Apply it,
Here, the perimeter of the given figure is equal to sum of circumference and diameter of semi-circle.
Rounding off to the nearest tenth, we get,
Thus, the perimeter of the figure is
Chapter 0 Solutions
Algebra 1
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