Answer
297 $cm^{2}$
Work Step by Step
Perimeter = 7 cm + 8 cm + 12 cm
Perimeter = 27 cm
Lateral area = perimeter $\times$ h
Lateral area = 27 cm $\times$ 11 cm
Lateral area = 297 $cm^{2}$
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Chapter 9 - Review Exercises - Page 431: 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.
