2 years ago

2. What is the surface area of the ball shown?

1 answer:

4 0

127.17 because 9x9=81 and 81x3.14=254.34 then divide by 2 and it’s equal 127.17

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love history [14]

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*see photo for complete solution*

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3 years ago

lana66690 [7]

Answer:

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Step-by-step explanation:

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2 years ago

REY [17]

Answer:

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3 years ago

patriot [66]

Answer:

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3 years ago

jonny [76]

Brand A: 32 Diapers, $8.99: about 28 cents per diaper

Brand B: 50 Diapers, $12.49: about 24 cents per diaper

You divide the amount of diapers by the money.

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Brand B is the better deal since you save about 4 cents more.

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2 years ago