I hope my answer is correct
X equals 80 degrees and y equals 130 degrees
The formula for an arc length is, <span>S = r<span>θ, where r is radius and <span><span>θ is theta. Theta must be in radians (which it is because you stated theta = 4 pi / 7). Multiply 5 and 4 pi / 7, the arc length will be 20 pi / 7. It will be 8.97 when you compute this into a calculator (rounded to the nearest hundredth). Found this helpful? Give it a Brainiest award.</span></span></span></span>
180 is liters and 680 is gallons