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3 years ago

54 POINTS FOR THE ANSWER!

Mathematics

2 answers:

Inessa05 [86]3 years ago

7 0

Answer: C

Step-by-step explanation:

Nitella [24]3 years ago

5 0

Answer:

(0.162 to 0.278)

Step-by-step explanation:

0.22 +/- 1.96(0.029)

0.22 +/- 0.05684

[0.16316 , 0.27684]

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3 years ago

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olga nikolaevna [1]

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Fraction of the original board left = $\frac{2}{15}$

Step-by-step explanation:

Let the length of the board is = l feet

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3 years ago