The transportation department has to put a railing along the outer curve of this road. the road is 20 feet wide. what is the length of the outer curve to the nearest foot? use the value pi= 3.14..

From my research, the image attached supports the problem. Since only the outer curve is to be solved for, the formula for arcs can be used.

s = theta*radius

where s = arc length = outer curve

theta = 70 (pi/180)
radius = 70

s = 70 * (70*pi/180)
s = 85.52 feet

Therefore, the outer curve is 85.52 feet long

The correct answer for this question is this one: " line segments e'f' and g'h' intersect at (0, −2) and are two times closer together than ef and gh."

based from these statements, " line segment ef runs from negative 1 comma -2 to 3 comma negative 2. the line segments are translated 2 units to the right to form e'f' and g'h'," the selected answer best describes it.