The number 150 can be written as the sum of the squares of 3 different positive integers. What is the sum of these 3 integers? Select the correct option:
A) 17  B) 18  C) 15  D) 14  E) 13
10^2 + 7^2 + 1^2 = 150 = = =&gt; sum of these 3 integers = 10 + 7 + 1= 
<gadget id="calculator">10 + 7 + 1</gadget>
<output>18</output>
18   18
<result>B</result>
The number 150 can be written as the sum of the squares of 3 different positive integers. What is the sum of these 3 integers?