The question says find the circumference of the circle
I’m the circle it’s written 12cm
1 answer:
Answer:
37.69
Step-by-step explanation:
Since the diameter is 12, the Radius is 6
Circumference equation: 2pi(r)
So we plug it in
2pi(6)
That gives us 37.699
If you need to round, then it would be 37.7.
I really hope this helps!!!
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Answer:
Step-by-step explanation:
Answer:
x²=2x-1>>
x²-2x+1=0
x=1
y²-4 = 5x>>
y²= 5×1+4=9
y=3
x_2=z-2>>
z=x=1
Answer: 10
2AX=BD
2(3y-5)=5y
6y-10=5y
add 10 to each side 6y+10-10=5y+10
6y=5y+10
subtract 5y from each side 6y-5y=5y-5y+10
6y-5y=y
y=10
6 x 8 = 48, the answer is 8, just divide 48 by 6.
2y+14=28
-14=-14
—————-
2y=14
14/2=y
Y=7
