Two equal triangles constitute rhombus A. If the diagonals of rhombus are 15cm and 20cm long. What is the area of each triangle?  Choose the correct choice from the following choices.
A) 300  B) 150  C) 75  D) 40  E) 20
Area of rhombus =0.5 x 15 x 20   =150 cmÂ²   Area of triangle= 150/2= 
<gadget id="calculator">150/2</gadget>
<output>75</output>
75 cmÂ²   Answer: 75
<result>C</result>
Two equal triangles constitute rhombus A. If the diagonals of rhombus are 15cm and 20cm long. What is the area of each triangle?