The diagonal of a rhombus are 65 m and 60 m. Its area is:
Choose the correct choice from the following choices
A) 1940	B) 1950	C) 1960	D) 1990	E) 1980

Rationale: "area of the rhombus = 1 / 2 d 1 d 2 = ( 1 / 2 × 65 × 60 ) cm ( power ) 2 = 65 × 30 = 1950 cm ( power ) 2 answer is b ."
Answer: B