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FromTheMoon [43]
3 years ago
11

I need help ASAP on number 21

Mathematics
1 answer:
Nostrana [21]3 years ago
3 0

Answer:

B

Step-by-step explanation:

It lines up with the intersection of the two lines

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Answer the question and explain your answer. I will be marking brainiest! If you have the correct answer and explain why it’s co
cestrela7 [59]

Answer:

A = 200.96 sq ft

Step-by-step explanation:

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Step-by-step explanation:

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CaHeK987 [17]

Answer:

3.75 feet.      

Step-by-step explanation:

Given:

The volume of a right octagonal prism is 30 cubic feet.

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<u>Solution:</u>

<em>As we know:</em>

<em />Volume\ of \  octagonal-prism=base\ area\times height

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Multiply (-4)(-2)(-5)<br> A= -40<br> B= -8<br> C= 8<br> D= 40
Aneli [31]

Answer:

-40

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just multiply and add the negitive signs

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