What is the area of a square field whose diagonal of length 14 m?	Choose the most appropriate option
A) 160 sq m  B) 140 sq m  C) 200 sq m  D) 400 sq m  E) 180 sq m
d2/2 = (14 * 14)/2 = 140   ANSWER:140 sq m
<result>B</result>
What is the area of a square field whose diagonal of length 14 m?