4. Find the lateral area, volume and total surface area of the right circular cone shown below. r1=15 feet +2=30 feet H = 20 feet

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section10.6: Surface Areas Of Pyramids And Cones
Problem 19E
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4. Find the lateral area, volume and total surface
area of the right circular cone shown below.
r1= 15 feet
r2=D30 feet
H = 20 feet
%3D
Transcribed Image Text:4. Find the lateral area, volume and total surface area of the right circular cone shown below. r1= 15 feet r2=D30 feet H = 20 feet %3D
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