Find x and y to three significant digits using the formula s = r? (? in radians).
Radius, r
Angle, ?
Distance, s
20 cm
x rad
52 cm
10 mm
y rad
18 mm
A. x = 8.168; y = 5.655
B. x = 5.2; y = 3.6
C. x = 2.6; y = 3.6
D. x = 2.6; y = 1.8
E. x = 5.2; y = 1.8
Answer: D
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