If a * b * c =(√(a + 2)(b + 3)) / (c + 1), find the value of 6 * 15 * 11.
Choose the correct choice from the following choices.
A) 8
B) 5
C) 1
D) 3
E) 4
6 * 15 * 11 = (√(6 + 2)(15 + 3) )/ (11 + 1)   = (√8 * 18) / 12   = (√144) / 12   = 12 / 124 ( 144) / 12= 
<gadget id="calculator">( 144) / 12</gadget>
<output>12</output>
12 / 124= 1.   Answer is 1
<result>C</result>
If a * b * c =(√(a + 2)(b + 3)) / (c + 1), find the value of 6 * 15 * 11.