Answer: x = -10
Step-by-step explanation:
The approximation of the circumference of the ride is 138 feet to the nearest foot
<h3>How to determine the circumference?</h3>
The given parameters are:
- Center (a,b) = (0,0) i.e. the origin
- A circular ring, (x,y) = (16,15.1)
The radius is calculated using:

So, we have:

Evaluate
r = √484.01
Evaluate the square root
r = 22.0
The circumference is calculated using
C = 2πr
So, we have:
C = 2π * 22.0
Evaluate
C = 138
Hence, the approximation of the circumference of the ride to the nearest foot is 138 feet
Read more about circumference at:
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Answer: length is 30
Step-by-step explanation:
length times width is area
A= L * W
W= 2/3L
600= L *
L

<span>8m - 4 + 3n
= 8*2 - 4 + 3*5
= 16 - 4 + 15
= 27 </span>← answer
Do you mind typing the equation it looks incomplete.