Question 294688
The surface area of right circular cone = pi*r^2 +pi*r*l

The radius =15 cm

area = 1884 sq. cm

1884= pi*(15)^2 + pi*15*l

1884= 15pi(15+l)

1884 /15*pi =15+l

1884/15*pi -15= l

l  = 25 cms