Find the perimeter of the adjoining figure, which is a semicircle including its diameter. Share with your friends Share 1 Lalit Mehra answered this @devanshisingh & kmr.rv: Good answer! Keep posting! 2 View Full Answer Devanshi Singh answered this (pi)r + 103.14 x 5 +10314100 x 5 x 1015.7 + 1025.7 4 Vaibhav Pandey answered this radius of semicircle = diameter / 2 = 10 / 2 = 5 cm Perimeter of semicircle = Pi * r = 3.14 * 5 = 15.7 cmTotal Perimeter = Perimeter of semicircle + length of diameter = 15.7 + 10 = 25.7 cm 0