SOLUTION: For the accompanying right circular cone, h = 8 m and r = 3 m. Find base area in exact and approximate meters

Algebra ->  Formulas -> SOLUTION: For the accompanying right circular cone, h = 8 m and r = 3 m. Find base area in exact and approximate meters      Log On


   

Question 1194253: For the accompanying right circular cone, h = 8 m and r = 3 m.
Find base area in exact and approximate meters
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

A%5Bbase%5D=pi%2Ar%5E2
+r+=+3m
A%5Bbase%5D=pi%2A%283m%29%5E2
A%5Bbase%5D=9pi%2Am%5E2-> exact area
A%5Bbase%5D=28.27m%5E2-> approximate