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fitri hussin
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Masalah tambahan (4/ 20)
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public kuiz

masalah 1

jawapan pendek

Diagram shows sector OAB and ODC with centre O. It is given that OA is 6 cm, the ratio of OA:OD = 2:3. Find the length of OD.

  • 9

masalah 2

jawapan pendek

Diagram shows quadrant AOC with centre O. Given that the radius of the quadrant is 9 cm and angle OAB is 57°57\degree. Find the angle BOC. (Use: π\pi=3.142)

  • 33

masalah 3

jawapan pendek

Diagram shows quadrant AOC with centre O. Given that the radius of the quadrant is 9 cm and angle OAB is 57°57\degree. Find perimeter of sector BOC. (Use: π\pi=3.142)

  • 23.1843

masalah 4

jawapan pendek

Diagram shows a sector POQ with centre O. Given the minor arc length of PQ is 6.5 cm and major angle of POQ is 285°285\degree. FInd perimeter major POQ. (Use: π\pi=3.142)

  • 34.63

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