What is the surface area of the cone?
radius = 8cm
height = 15cm
OK alam kona yung answer dito pero test ko lang kayo
correct = brainliest, heart and rate 5.0
wrong = Heart and rate 3.0
nonsense = Report and rate 1.0
radius = 8cm
height = 15cm
OK alam kona yung answer dito pero test ko lang kayo
correct = brainliest, heart and rate 5.0
wrong = Heart and rate 3.0
nonsense = Report and rate 1.0
Answers & Comments
Answer:
SA = πr² + πrh
SA = π(8)² + π(8)(15)
SA = π(8)(8) + 120π
SA = 64π + 120π
SA = 184π
SA = 184(3.14159265359)
SA = 578.053048261cm²
SA = 578.05cm²
Step-by-step explanation:
Step-by-step explanation:
π this is the special symbol called PI or pronounce it as a "Pie".
π = 3.14159265359