Loading ad... StillahMember for 3 years 3 months Age: 13-17 Level: 13 Language: Malay (ms) ID: 1220332 02/08/2021 Country code: MY Country: Malaysia School subject: math (1061431) Main content: 7.1 a (1454172) From worksheet author: tigkatan 1 Other contents: kssm Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...