The diagonals of a rhombus are 14 cm and 20 cm. Find its area?
Select:  A) 176  B) 140  C) 150  D) 179  E) 172
1/2 * 14 * 20= 
<gadget id="calculator">1/2 * 14 * 20</gadget>
<output>140</output>
140   Answer:140
<result>B</result>
The diagonals of a rhombus are 14 cm and 20 cm. Find its area?