Answer
$19.64cm^{2}$
Work Step by Step
Since the side length is 5 cms, radius = 2.5 cms.
Thus, area of end of the rod = $\frac{22}{7}\times2.5^{2}cm^{2}=19.64cm^{2}$
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Appendix I - C Geometric Relationships - Circumference (c), Area (A), and Volume(V) - Appendix I-C Exercises On Geometric Relationships - Page A-4: 2
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.
