Triangle STV has sides ST = TV = 26, and SV = 20. What is the area?  Choose the correct choice from the following options:
A) 160	B) 180	C) 200	D) 220	E) 240
Let the base B of the triangle be SV = 20. Then we need to find the height H.   H^2 = 26^2 - 10^2 = 576 and then H = 24.   The area is (1/2)*B*H = 10*24= 
<gadget id="calculator">10*24</gadget>
<output>240</output>
240   The answer is 240.
<result>E</result>
Triangle STV has sides ST = TV = 26, and SV = 20. What is the area?