Samantha withdrew $160 from her bank account.if the balance of the account is now 379.52 what was her balance before the withdra
1 answer:
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Answer:
141
Step-by-step explanation:
We need to first find the volume of the cannonballs and then, divide the volume of the closet by the volume of the cannonballs.
The radius of the spherical cannonball is 0.75 feet.
The volume of a sphere is:
where r = radius
Therefore, the volume of the cannonballs is:
Therefore, the number of cannonballs that can fit the closet is:
250 / 1.77 = 141.24
Since the number is a maximum and it must be a whole number, the number of cannonballs that can fit the closet is 141.