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Mademuasel [1]
3 years ago
10

A shere has a diameter of 24 units what is it’s volume in cubic units

Mathematics
1 answer:
Vika [28.1K]3 years ago
4 0

Answer:

7238 rounded to the nearest whole number.

Step-by-step explanation:

To find the volume of the sphere, we use the formula.

v =  \frac{4}{3} \pi  {r}^{3}

The radius will be 24 units ÷ 2 = 12 units.

Hence, the volume is

\frac{4}{3} \pi \times  {12}^{3}

When entered in a calculator you'll get a result of 7238.23 cubic units in or 7238 rounded to the nearest whole number.

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Two trains start from Fort Worth traveling at the same speed. The trip for Train W takes 20 hours, while the trip for Train Z ta
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Answer:

The equation that best models this situation is :

b. \frac{x}{20}=\frac{x+400}{25}

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Step-by-step explanation:

Given:

Time taken for Train W to complete a trip = 20 hours

Time taken for Train Z to complete a trip = 25 hours

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both trains have same speeds and start from same location.

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<em>Let length of the trip of Train W be </em>= x miles

Speed of Train W can be given as :

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