• Matematika
  • GEOMETRI Kelas 8 SMP
  • LINGKARAN
  • Keliling dan Luas Lingkaran

Video solusi : In the figure below, O is the common centre of the two circles. The area of the shaded part A is twice that of the shaded part B. i. What fraction of the figure is shaded? (3 Marks) ii. If the difference in area between the two circles is 112 cm^2, what is the area of the bigger circle? (7 Marks) A B 45 O

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