Mirahyunhgabatid
Answered

Each of the equal angles of an isosceles triangle is 40 degrees 15 minutes, the base is 15 inches. Find the remaining parts and the area.

Sagot :

Lhuckyid
area= (15^2)(sin40'15')(sin40'15')/2(sin99.5')
=57.5299 sq.inch

other sides 9.8266 inches