Answer
$\gt$
Work Step by Step
Recall that $\pi\approx3.14159$.
Thus,
$-\dfrac{\pi}{2} \approx -\dfrac{3.14159}{2}\approx-1.570795$
Since $-\dfrac{3.14}{2}-1.57$, then
$-\dfrac{3.14}{2} \gt -\dfrac{\pi}{2}$
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 5 - Number Theory and the Real Number System - 5.4 The Irrational Numbers - Exercise Set 5.4 - Page 299: 104
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
