Triangle STV has sides ST = TV = 13, and SV = 10. What is the area?	Choose the correct choice from the following
A) 60
B) 100
C) 120
D) 136
E) 165
Let the base B of the triangle be SV = 10. Then we need to find the height H.   H^2 = 13^2 - 5^2 = 144 and then H = 12.   The area is (1/2)*B*H = 5*12= 
<gadget id="calculator">5*12</gadget>
<output>60</output>
60   The answer is 60.
<result>A</result>
Triangle STV has sides ST = TV = 13, and SV = 10. What is the area?