#### Answer

30 cm

#### Work Step by Step

P = 4 s
P = 4 (7.5 cm) [s is 7.5 cm]
P = 30 cm

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

30 cm

P = 4 s
P = 4 (7.5 cm) [s is 7.5 cm]
P = 30 cm

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