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3 years ago

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Mathematics

1 answer:

Maru [420]3 years ago

4 0

C) They will remember their grandfather’s rhyme and always try their best.
Based on the fact that they didn’t want to interrupt their grandfather’s work shows that they care about him and the things he do so option A is out.
Option D is out also because there is no mention of their friends. (Based on the photo that is available along with the question.)
So all that is left is options B and C.
However, option B is out because if they were to write a book about their grandfather, how are they going to get information from just one rhyme he made?

So the answer is Option C.
(If I’m wrong, I’m sorry.)

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Answer:

The portion of the volume of the cup that is filled with water is $\frac{1}{8}$

Step-by-step explanation:

step 1

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we have

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substitute

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If the cup is filled with water to half its height, find out what portion of the volume of the cup is filled with water

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In this problem the similar cone has half the height of the complete cone

The scale factor is equal to 1/2

therefore

The volume of the cup that is filled with water is equal to the volume of the complete cup by the scale factor elevated to the cube

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Step-by-step explanation:

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