3 years ago

find the height of a cone with a diameter of 12m whose volume is 264m cubed. use 3.14 and round it to the nearest meter

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

Answer:

775 42512

Step-by-step explanation:

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Translate this sentence into an equation.

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3x-x+2=4

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The number of milligrams of a certain medicine a veterinarian gives to a dog varies directly with the weight of the dog. If the

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w pound dog ... d milligram of the medicine

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Find the sum of (3x2 + 16x + 9) and (−16x − 12).

IgorC [24]

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3 years ago

Read 2 more answers

In the figure m ab= 53 and m cd =25 what is the value of x? a. 26.5 b.39 c.65.5 d.78

netineya [11]

Answer:

(B) 39

Step-by-step explanation:

From the given figure, it can be seen that the two chords are intersecting each other at O and the measure of arc AB is 53 and the measure of arc CD is 25.

Using the property, angle formed by two chords is equal to half the sum of the intercepted arcs, we have

$x=\frac{arc(AB)+arc(CD)}{2}$

Substituting the given values, we get

$x=\frac{53+25}{2}$

$x=\frac{78}{2}$

$x=39$

Thus, the value of x is 39 and option (B) is correct.

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3 years ago