How long does it take a ball to roll 9 feet

1 answer:

5 0

15 seconds or 30 seconds

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TEA [102]

Answer:

452.16

Step-by-step explanation:

the equation is A=nr^2

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galina1969 [7]

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12345 [234]

Answer: 358 square units

Steps:
(12 * 20) + (10 * 10) + (6 * 3)
240 + 100 + 18
358

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Y_Kistochka [10]

6 significant digits (D)

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just olya [345]

Answer: 31/35

Step-by-step explanation:

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4 years ago