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Kay [80]
3 years ago
8

What number can be used to complete the volume statement for the cone? 4m h 3 m base

Mathematics
1 answer:
Mariana [72]3 years ago
8 0
The volume of a cone is calculated through the equation,

     V = (πD²/4)(H)/3

where V is volume,
     D is diameter
     H is height

Substituting the known values,

    V = (π(3m)²/4)(4m)/3

Simplifying,
    V = 3π m³

The volume of the cone is equal to 3π or 9.42 m³. The value should complete the volume statement of the cone. 
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Answer:

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2 years ago
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kozerog [31]

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77julia77 [94]
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dsp73

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√8 is between 2 and 3, because 2²=4<8, but 3²=9>8. Also, our value is closer to 3 than to 2, so it is more than 2.5 and we have C and D options left.

Among these two numbers we find the one which is closer to √8.

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