Answer:
True
Step-by-step explanation:
after cross multiplication
Both will be 5a=2b
Answer:
2) 7.4 meters per second
Step-by-step explanation:
I divided 400 meters by 54 seconds
Answer:
3
Step-by-step explanation:
As in the first set of numbers
4,5,2 are successes.
but in the next set of numbers
5 is right before a fail.
but then straight passes after that
No because all sides are uneven.
Answer: 8pi
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Explanation:
A = 16pi is the area, which means
A = pi*r^2
16pi = pi*r^2
16 = r^2
r^2 = 16
r = sqrt(16)
r = 4
is the radius
Use this to find the circumference C
C = 2*pi*r
C = 2*pi*4
C = 8pi
The exact circumference is 8pi inches long
