One side of a rectangular field is 15m and one of its diagonal is 17m. Find the area of field? Select:
A) 110
B) 120
C) 130
D) 140
E) 150
Other side = [(17 x 17) - (15 x 15)] = (289 - 225) = 8m   Area = 15 x 8 =120 sq. m ANSWER :120
<result>B</result>
One side of a rectangular field is 15m and one of its diagonal is 17m. Find the area of field?