One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--

গণিত Geometry 07 Oct, 2020

প্রশ্ন One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--

  • ক.
    12 sq. m
  • খ.
    15 sq. m
  • গ.
    20 sq. m
  • ঘ.
    4√5 sq. m

সঠিক উত্তর

12 sq. m

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