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Alla [95]
3 years ago
13

Darla has four buckets shaped like cylinders she is filling the buckets with water by using a scoop shaped like a cone if the co

ne has the same radius and the same height as the buckets how many scoops will it take her to fill the four buckets
Mathematics
1 answer:
padilas [110]3 years ago
5 0

Answer:

12 Scoops

Step-by-step explanation:

Darla has 4 Cylinder Shaped Buckets

Volume of the Cylinders =4*\pi r^2h

The scoop is cone shaped and:

Volume of the Cone Scoop =\frac{1}{3} \pi r^2h

Since the radius and height of the cone scoop and cylindrical buckets are the same,

The number of Cone Scoops it will take to fill the buckets is:

Total Volume of Buckets/Volume of Cone Scoops

=\dfrac{4*\pi r^2h}{\frac{1}{3} \pi r^2h} \\=4 \div \frac{1}{3}\\=12

It will take 12 Scoops to fill the 4 buckets.

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