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solong [7]
2 years ago
7

I need help with this​

Mathematics
2 answers:
Natali [406]2 years ago
8 0

Answer: 1,004.8 cubic meters (choice D)

Work Shown:

V = (1/3)*pi*r^2*h

V = (1/3)*3.14*8^2*15

V = 1,004.8

Feliz [49]2 years ago
4 0
Answer: the answer is D
have a good day!
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base=(2x+3)
heigth=(ax+5)
area of this parallelogram=8x²+bx+15

Therefore:
8x²+bx+15=(2x+3)(ax+5)
8x²+bx+15=2ax²+10x+3ax+15
8x²+bx+15=2ax²+(10+3a)x+15

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bx=(10+12)x
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