A car has two wipers which do not overlap. Each wiper has a blade of length 25cm sweeping through an angle of 115 degree . Find the total area cleaned at each sweep of the blades. A car has two wipers which do not overlap. Each wiper has a blade of length 25cm sweeping through an angle of 115 degree . Find the total area cleaned at each sweep of the blades. October 6, 2020 Category: Chapter 12 - Areas Related to Circles , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related