Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 2 - Acute Angles and Right Triangles - Section 2.5 Further Applications of Right Triangles - 2.5 Exercises - Page 87: 25

Answer

147.5 mi

Work Step by Step

1. $24 mph \times 4h = 96 mi $ $23 mph \times 4h = 112mi$ 2. Right angled triangle, use Pythagoras theorem $x = \sqrt {112^2 +96^2} = 147.5mi$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.