Joan wants to determine the longest side of a four-sided yard where she wants to build a house. A diagonal connecting two opposite vertices of the site is 150 feet in length while the other diagonal has a different length. The area of the yard is 7500 sq.ft. What is the length of the longest side?
a.90
b.100
c.150
Dinsuf info
e.none of the above
a.90
b.100
c.150
Dinsuf info