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#➗10th గణితం #👩‍💻టెట్/DSC ప్రత్యేకం #🏆పోటీ పరీక్షల స్పెషల్
➗10th గణితం - Chapter 12: AREAS RELATED TO CIRCLES Part 2: Area and Circumference of a Circle Circumference of a Circle Circumference (C) ZTr Where; r = radius 27 1~ 3.14 or B C=2r (7) = 2* 22 *7= 44cm If r = 7cm, then Area of a Circle Area (A) Tr2 3 Where; = radius of circle B A = 7t(7)2 Ifr = 7cm, then 22 *7*77 154 cm2 F MATH Solutions 1 PHANL Chapter 12: AREAS RELATED TO CIRCLES Part 2: Area and Circumference of a Circle Circumference of a Circle Circumference (C) ZTr Where; r = radius 27 1~ 3.14 or B C=2r (7) = 2* 22 *7= 44cm If r = 7cm, then Area of a Circle Area (A) Tr2 3 Where; = radius of circle B A = 7t(7)2 Ifr = 7cm, then 22 *7*77 154 cm2 F MATH Solutions 1 PHANL - ShareChat