#### Answer

You can have a maximum of 75 goldfish in the tank.

#### Work Step by Step

$r=\frac{d}{2}=\gt r=4$
V= $\pi*4^{2}*3\approx150,8$
$ 150,8\div2 = 75,4 \approx 75$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

You can have a maximum of 75 goldfish in the tank.

$r=\frac{d}{2}=\gt r=4$
V= $\pi*4^{2}*3\approx150,8$
$ 150,8\div2 = 75,4 \approx 75$

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