1. what is the length (in cm) of wire needed to mark the boundary of a rectangle that is 105cm long and 55cm wide. 2. The students in a school decided to collect t old books to donate to schools in villages around the country during the year they were able to donate 298 books to 406 schools each. if there are 27 students in class A and each student in the class collected 68 books then how many books were collected by students of other classes