stephaniemia61 stephaniemia61

19-04-2020
Mathematics

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FASST PLZZZ!! It’s really important!!!

FASST PLZZZ Its really important class=

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ChemBen ChemBen

19-04-2020

Answer:

The second, third and fifth are true.

Step-by-step explanation:

1) False, the radius is d÷2=8÷2=4 cm

2) True, C = 2×π×r = π×d = 8π

3) True, C = 8π = 8 × 22/7 = 176÷6 ≈ 25,14

4) False, C = 25,14 ≈ 25

5) True, C = 8π = 8×3,14 = 25,12

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20-04-2020

Answer: B,C,E

Step-by-step explanation:

Answer Link

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