which of the following statements about perpendicular lines is true? a. perpendicular lines have a constant distance between the
m. b. perpendicular lines intersect at a 90 degrees angle. c. there is no standard symbol for perpendicular lines. d. perpendicular lines do not exist in the same plane.
Area of semi circle: you know the radius is 5. 5^2 * pi = 25pi/2 = 12.5pi For triangle: bh/2 = (10 * 10)/2 = 50 Add them together: 12.5pi + 50 12.5pi = 39.25 39.25 + 50 = 89.25 It’s closest to D
