Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 8 - Geometry - Test - Page 620: 19

Answer

The area of the semicircle is $39.3$ m$^{2}$

Work Step by Step

1. Using the formula $\frac{1}{2} \pi r^{2}$, find the area of the semicircle Let $A= $ the area of the semi-circle $A = \frac{1}{2}\pi r^{2}$ $A = \frac{1}{2} 3.14 \times (5^{2})$ $A = \frac{1}{2} 3.14 \times 25$ $A = 39.25$ m$^{2}$ $A = 39.3$ m$^{2}$
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.