Answer:
A. 4
Step-by-step explanation:
lol
Answer:
25.
Step-by-step explanation:
Answer:
lateral area = 180π in²
Step-by-step explanation:
The lateral area is the surface of the cone only.
perimeter of base = 12 x 2 = 24π in
Surface Area = 1/2 perimeter x slant height
SA = 1/2 x 24π x 15 = 180π in²
Answer:(5y-7)(y+1)
Step-by-step explanation:
Answer:
40, 44, 44, 45, 47, 48
Step-by-step explanation: