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alisha [4.7K]
3 years ago
9

70% of the 30 sandcastles at Donatello Beach have moats. How many of the sandcastles have moats?

Mathematics
2 answers:
mart [117]3 years ago
7 0

Answer:

70% of 30 is 21 30 * 0.7 = 21

vlada-n [284]3 years ago
6 0

Answer:

21

Step-by-step explanation:

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