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NikAS [45]
3 years ago
5

Simplify the expression 2x7b

Mathematics
1 answer:
densk [106]3 years ago
3 0

Answer:

14b

Step-by-step explanation:

2 * 7b

2*7 b

14b

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Step-by-step explanation:

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SA = s² + 4(sh/2)

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You are told that s = 11 and SA = 319. You can now solve for h:

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sveta [45]

Answer:

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