SOLUTION: Mary ball had a diameter of 13 inches what is the volume of air needed to fill Mary's ball ?
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Question 1014894: Mary ball had a diameter of 13 inches what is the volume of air needed to fill Mary's ball ?
Found 2 solutions by ikleyn, addingup:
Answer by ikleyn(52810) (Show Source): You can put this solution on YOUR website!
.
Use the formula for the volume of sphere
V = = = = . . .
Please calculate it yourself.
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
Diameter: 13 therefore radius: 13/2= 6.5
V = 4/3πr^3
V = 4/3π(6.5)^3 Use your calculator to find your answer. Email if you still don't understand.
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