Answer
$28 \ m^2$
Work Step by Step
Suppose $A$ is the area and $s$ is the side of a square.
$s=\sqrt 7 (2)=2 \sqrt 7 \ m$
Now, the area of a square is equal to $A=(s)(s) \\=(2 \sqrt 7)(2 \sqrt 7) \\= (4)(7)=28 \ m^2$
Geometry: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281159
ISBN 13:
978-0-13328-115-6
Chapter 10 - Area - Chapter Review - Page 678: 16
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.
