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Tcecarenko [31]
3 years ago
7

What is the answer to this?

Mathematics
1 answer:
Georgia [21]3 years ago
4 0

Answer: D) 12,000cm^3

30 x 20 x 20

30 × 20 = 600

600 × 20 = 12000

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d = 3 , a₁₂ = 40 and Sx_{100} = 7775

In an arithmetic sequence the nth term and sum to n terms are

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