Final answer:
To find the length of s in AQRS, we can use the equation s = re where r is the radius and e is the angle. In this case, r = 1.9 inches and e = 141°. Substituting these values into the equation, we get s = 1.9 inches * 141°. Evaluating this expression gives us s = 267.9 inches. Rounding to the nearest tenth of an inch, the length of s is approximately 267.9 inches.
Step-by-step explanation:
To find the length of s, we can use the equation s = re where r is the radius and e is the angle. In this case, we are given that r = 1.9 inches and e = 141°. Substituting these values into the equation, we get s = 1.9 inches imes 141°. Evaluating this expression gives us s = 267.9 inches. Rounding to the nearest tenth of an inch, the length of s is approximately 267.9 inches.