The area of a rhombus whose diagonals are of lengths 10 cm and 8.2 cm is:

41 sq cm 82 sq cm 410 sq cm 820 sq cm

41 sq cm

Area of rhombus = \(\frac{ 1}{ 2}\) x D1 x D2 Area = \(\frac{ 1}{2 }\) x 10 x 8.2 Area = 41 sq.cm