pls answr it only those who know
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
here is your first part but in second part u made a mistake because it is asked to find angle pkr and showed in figure that asked angle is of 90 degree ❤❤