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wolverine [178]
2 years ago
7

A pyramid with a square base with dimensions 12 by 7 is shown. A cone is cut out of the center of the pyramid. The cone has a he

ight of 10 and a diameter of 6. Which expressions represent the volume of the composite figure (the shaded figure)? Check all that apply. (7)(12)(10) – π(32)(10) One-third(7)(12)(10) – One-thirdπ(32)(10) One-third(7)(12)(10) + One-thirdπ(32)(10) 280 – 30π 280 + 30π 840 – 90π
Mathematics
1 answer:
maks197457 [2]2 years ago
4 0

Answer:

2 and 4

2) One-third(7)(12)(10) – One-thirdπ(32)(10)

4) 280 – 30π

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__________________________________________

Step-by-step explanation:

__________________________________________

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__________________________________________

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Note:  

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Now, divide each side of the equation by "6" ;

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Let us check our answer, by plugging in "2" for "x" in our original equation:

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