Answer:
15.9 centimeters
Step-by-step explanation:
the information we have is:
Perimeter:
Number of sides of the polygon:
since each side has equal length, we can use the following equation to find the measure of one side of the polygon, the equation for perimeter:
where n is the number of sides and is the length of each side.
So we clear for and we get:
and subtituting the known values:
each side is 15.6 centimeters long
Answer:
The Second one
Step-by-step explanation:
In the picture above.
I hope that it's a clear solution.
The area of the region shown in the coordinate plane is 2.7823 units square.
<h3>What is integration?</h3>It is defined as the mathematical calculation by which we can sum up all the smaller parts into a unit.
It is given that:
The graph of a function:
y = sinx
And a line segment passed through:
(0, 0) and (7π/6, -1/2)
First, find the equation of the line:
y = (-1/2)/(7π/6)[x]
y = (-3/7π)x
The area by definite integration:
After solving the above definite integral:
Area = 2.7823 units square
Thus, the area of the region shown in the coordinate plane is 2.7823 units square.
Learn more about integration here:
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