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3 years ago

The Russian ruble coin has a radius of 10.25 mm. What is the circumference in terms of Pi?

2 answers:

Llana [10]3 years ago

5 0

Answer:

the answer is 20.5Pi

Step-by-step explanation:

i tried 5pi and it was wrong, it then showed me that 20.5Pi was right

3 0

5 pi would be the answer

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Leya [2.2K]

Answer:

Step-by-step explanation:

the length of a board/ the length of a picture is not equal to the width of a board/ the width of a picture

14/10 cm is not equal to 11/8 cm

so, it isn't mathematically similar

4 0

3 years ago

Degger [83]

the correct Answer is:

3 0

3 years ago

Marianna [84]

Answer:

$C = 2\pi r\\$

Step-by-step explanation:

$Circumference = 2\times \pi \times r$

6 0

3 years ago

ra1l [238]

Essa pergunta nao esta em forma ingles, então pessoas nao vao entender.

3 0

3 years ago

Dmitry_Shevchenko [17]

T because all variables are letters

6 0

3 years ago