The area of rhombus is 150 cm square. The length of one of the its diagonals is 10 cm. The length of the other diagonal is:	Choose the correct option:
A) 15 cm
B) 20 cm
C) 25 cm
D) 30 cm
E) None of these
Explanation:   We know the product of diagonals is 1/2*(product of diagonals)   Let one diagonal be d1 and d2   So as per question   1/2∗d1∗d2=150   1/2∗10∗d2=150   d2=150/5= 
<gadget id="calculator">150/5</gadget>
<output>30</output>
30   Option 30 cm
<result>D</result>
The area of rhombus is 150 cm square. The length of one of the its diagonals is 10 cm. The length of the other diagonal is: