Answer:
172.70 sq. ft.
Step-by-step explanation:
The surface area of a circular cone is
r = radius of base l = slant height
r = 4.4 and l = 8.1

SA = 3.14(19.36) + 111.9096
= 60.7904 + 111.9096
= 172.70 sq. ft.
48 is the answer.I hope this helps
Orig - .15 * orig = 22.27
.85 * orig = 22.27
Original price = 26.20
If it is the normal rate, there are 12 angelfish