1 answer:
By definition, the number
is the ratio between the circumference and the diameter:

This implies that

And so your circumference is 
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Answer:
x = 3
Step-by-step explanation:
The equation is,
16 = 5x+1
Subtract 1 from both sides,
16-1 = 5x
15 = 5x
Divide by 5,
x = 3
Answer:
48
Step-by-step explanation:
i counted 24 2's and 24 x 2 is 48 also i did the math
Answer:
知りません
Step-by-step explanation:
30,000 to the nearest thousands. The largest number is 30,499 and the lowest number is 29,500.
Answer:
Let the number to find be x
7 - 9x = 52
-9x = 52-7
- 9x = -45
Divide by - 9
x = 5
The number is 5
Hope this helps.