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2 years ago

14

If the side of the square measures 14 mm, what is the length of y?

1 answer:

8_murik_8 [283]2 years ago

8 0

It would be 7 because a line (altitude) that forms a right angle with the triangle will split the side it’s touching in half. The area is 196 because 14x14 is196

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cricket20 [7]

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Answer: Option C.

Step-by-step explanation:

Use the formula for calculate the volume of a cone:

$V=\frac{1}{3}\pi r^2h$

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$V_A=\frac{1}{3}\pi (2in)^2(3in)=12.56in^3$

Volume of the cone B:

If the height of the cone B and the height of the cone A are the same , but the radius of the cone B is doubled, then its radius is:

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Then:

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Romashka [77]

For this case we have that by definition, a direct variation is given by:

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Where:

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On the other hand, we have that the inverse variation is given by:

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ANswer:

Option A

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Answer:

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