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Tcecarenko [31]
4 years ago
12

The cone-shaped container for the echidna treats holds to 218 cubic centimeters of ants and has a radius of 4 cm. rounded to the

nearest whole number, what is the height of the container? use 3.14 for pie symbol
Mathematics
1 answer:
Tems11 [23]4 years ago
5 0

Answer:

13 cm

Step-by-step explanation:

To find the answer, you can use the formula to calculate the volume of a cone and isolate the height:

V= πr^2\frac{h}{3}

V= volume= 218 cubic centimeters

π= 3.14

r= radius= 4 cm

h=height

218= 3.14*4^2*\frac{h}{3}

218*3=3.14*16*h

654=50.24*h

h=654/50.24

h=13

According to this, the height of the container is 13 cm.

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Company ABC produces widgets. They have found that the cost, c (x), of making x widgets is a quadratic function in terms of x. T
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The given function  is a quadratic equation. Any quadratic equation can be written in the form :

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8 0
3 years ago
Read 2 more answers
Domain of {(-5, 4), (-4, -1), (-2, 1), (0, 4), (1,3)}
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Answer:

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Step-by-step explanation:

The domain is the list of first numbers of the ordered pairs. That list is shown above.

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3 years ago
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