Find the area of a rhombus having diagonals of length 10 cm and 20 cm.
100 cm2
200 cm2
400 cm2
50 cm2
Let d1 and d2 be the length of the two diagonals of a rhombus. Area of the rhombus
=12 × d1 × d2
=12 × 10 × 20
=100 cm2