Area of a rectangular field is 400 square meter. If its lenght is 16 meter. What is his circumference of the field?

গণিত পরিমিতি-সরলক্ষেত্র ও ঘনবস্তু 05 Oct, 2018

প্রশ্ন Area of a rectangular field is 400 square meter. If its lenght is 16 meter. What is his circumference of the field?

  • ক.
    16
  • খ.
    25
  • গ.
    41
  • ঘ.
    82

সঠিক উত্তর

25

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