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What is the answer ?
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What is the answer ?

What is the answer ?-example-1
User Delano
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5.5k points

1 Answer

3 votes

Answer:

381.8 mm^3, you have the 2nd one right.

Explanation:

.5D = r

Half the diameters to get the radii.

9 → 4.5

22 → 11

Plug the new numbers into the formula.

(4/3)pi = 4.19

4.5^3 = 91.125

91.125 x 4.19 = 381.81375

User Sana Sana
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4.9k points
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