Answer:
Step-by-step explanation:
hello :
if : r the radius ( r ≠0)
the circumference is : 2πr
the area is : πr²
so : πr² = 2πr
simplify by : r π you have : r=2
Answer: {x,y} = {27/4,-47/8}
Answer:
3
Step-by-step explanation:
mark brainliest
It is 3 because you take 5 times 3 and it equals 15
Answer:
c
9x^ - 30x - 25
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