The diagonals of a rhombus are 7.5 cm and 12 cm. Then the area of rhombus is
A. 45 cm2
B. 90 cm2
C. 22.5 cm2
D. 180 cm2
Answer:A
The diagonals of a rhombus are 7.5 cm and 12 cm. Then the area of rhombus is
A. 45 cm2 B. 90 cm2 C. 22.5 cm2 D. 180 cm2