The "given series" should be for
, not
, so that

In the limit (which should say
, not
), we have

A.
2.718... between 2 and 3
2 = √4 and 3 = √9
So, 2.718... between √4 and √9 [√4 < e < √9]
b.
π = 3.1415...
3.1415... between 3 and 4
3 = √9 and 4 = √16
So, 3.1415... between √9 and √16 [√4 < π < √9]
<h2>
Answer:</h2>
a. True.
b. False.
c. True.
d. True.
e. True.
<h2>
Step-by-step explanation:</h2>
a. This statement is true because angles 6 and 8 are vertical angles. That means they are congruent.
b. This statement is false because Elm Street is a straight line, which means that angles 1 and 2 are supplementary angles and their measures will add up to be 180 degrees. 65 + 125 = 190, which is not equal to 180.
c. This statement is true because angles 5 and 1 correspond to each other.
d. This statement is true because angles 7 and 8 form a straight line.
e. This statement is true because they are interior angles that are alternate.
<h3>Hope this helps! </h3>
Answer:
a = 16
Step-by-step explanation:
The altitude YB is at right angles to the base XZ , then
∠ YBZ = 90° , so
6a - 6 = 90 ( add 6 to both sides )
6a = 96 ( divide both sides by 6 )
a = 16
4949 units
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