Question

Pls help me thank you

The capacity of the container is 350 cm³. 50 marbles with the radius of 0.54 cm are put into the container. Find the volume of water needed to fill up the container.

`use \: \pi = (22)/(7)`
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Answer 1

267.0075429 cm cubed.

Explanation:

The formula for the volume of a sphere is 4/3 * pi * r^3. So, the volume of a single marble is...

4/3 * (22/7) * 0.54^3

= 88/21 * 0.157464

= 0.6598491429

Multiply that by 50 and you get 32.99245715 cm cubed.

The capacity is 350 cm cubed, so 350 - 32.99245715 = 267.0075429 cm cubed of water is needed to fill up the container.