(10) CIRCUMFERENCE / PERIMETER AND AREA OF A CIRCLE - Ukurlilit / Perimeter dan Luas Bulatan

CIRCUMFERENCE / PERIMETER AND AREA OF A CIRCLE | Ukurlilit / Perimeter dan Luas Bulatan | Perimeter bulatan | length of arc AB | Luas bulatan | Area of circle | Area of sector | Luas Sektor | perimeter of the whole diagram | Perimeter Keseluruhan rajah | area of the shaded region | Luas Kawasan Berlorek