3 years ago

The russian ruble coin had a radius of 10.25 mm. What is the circumference in terms of pi

Mathematics

1 answer:

Ronch [10]3 years ago

7 0

Try this solution:
Circumference=2*π*radius=2*π*10.25=20.5π (mm).

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Genrish500 [490]

Answer:

x=12

Step by step explanation:

Step by step explanation:Add 9 to both sides :

15 = 2x - 9

15 + 9 = 2x - 9 + 9

Simplify:

24 = 2x

Divide both sides to get the result:

24 = 2x

24/2 = (2x)/2

Result:

x=12

$\boxed{\sf Answered \: By\: Subhash}$

$\boxed{\sf Good\: luck \: for \: your \:assignment}$

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