He had 7 and now he has 0.
Answer:
0
Step-by-step explanation:
0 is a whole number but not a natural number because it does not have a positive or negative value.
R = dt
/d /d
R/d = t
I think again
Answer:
20
Step-by-step explanation:
The formula for circumference is 2
r, where r stands for radius. Therefore, the circumference of this circle can be defined by:
2
r
2
10
20
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