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3 years ago

When 15 minus 3 is multiplied by a number the product is 2.

Mathematics

1 answer:

AlexFokin [52]3 years ago

4 0

The number is 1/6. 15 minus 3 = 12. 12 times 1/6 is 2

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3 years ago

Rearrange the formula V = 1 3 πr2h for h. A) h = 3V πr2 B) h = V 3πr2 C) h = 3πr2 V D) h = πr2 3V

stiks02 [169]

Answer:

Option a) $h=\frac{3V}{\pi r^{2} }$

Step-by-step explanation:

The given formula seems to represent the volume of right circular cone. The correct formula is:

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

We have to rearrange the formula for h. This means we have to move h on one side of the formula and all the other variables and constants on the other side of the equation. This can be done as shown below:

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

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3 years ago

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DiKsa [7]

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3 years ago

Its 94 i said it first tho so does that mean i get brainliest

Softa [21]

Answer:

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Step-by-step explanation:

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2 years ago

What is the area of the following circle

Alex17521 [72]

Answer:

Area = 153.86

Step-by-step explanation:

Formula: A = $\pi r^{2}$

diameter (d) = 14

radius = d / 2

radius is 14 / 2 = 7

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1 year ago