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Leokris [45]
3 years ago
5

Hi my sisters and brothers can tell me the answer please because I don’t understand the question

Mathematics
1 answer:
sergey [27]3 years ago
3 0

Answer:

13 cm

Step-by-step explanation:

Using the Pythagoras therorem

We get the answer as

Root of (12squared +5squared)

Root of (144+25)

Root of 169

=>13 cm

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D. She used the beach's ball's diameter when she should have used the radius

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To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.

The formula she used is correct.

Since the diameter of the ball is assumed to be 12 inches, what is needed to find the volume is the radius.

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This is where Emily made a mistake.

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She should have gotten,

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