Answer
45 $ft^2$
Work Step by Step
$w*l = 5$ (original tablecloth)
new tablecloth:
$3*w*3*l = 9*w*l$
$9*w*l = 9*5 = 45$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 5 - Linear Functions - Cumulative Test Prep - Gridded Response - Page 356: 17
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