The total surface area of a right circular cylinder is given by the formula A = 2πr2 + 2πrh, where r represents the radius of a base, and h represents the height of the cylinder. For computational purposes, it may be more convenient to change the form of the right side of the formula by factoring it.A = 2πr2 + 2πrh= 2πr(r + h)Use A = 2πr(r + h) to find the total surface area of each of the following cylinders. Also, use 22/7 as an approximation for π. r = 5 yards and h = 9 yards
The total surface area of a right circular cylinder is given by the formula A = 2πr2 + 2πrh, where r represents the radius of a base, and h represents the height of the cylinder. For computational purposes, it may be more convenient to change the form of the right side of the formula by factoring it.A = 2πr2 + 2πrh= 2πr(r + h)Use A = 2πr(r + h) to find the total surface area of each of the following cylinders. Also, use 22/7 as an approximation for π. r = 5 yards and h = 9 yards
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.5: Multiplication With The Addition-or-subtraction Method
Problem 31P
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The total surface area of a right circular cylinder is given by the formula A = 2πr2 + 2πrh, where r represents the radius of a base, and h represents the height of the cylinder. For computational purposes, it may be more convenient to change the form of the right side of the formula by factoring it.
A = 2πr2 + 2πrh
= 2πr(r + h)
Use A = 2πr(r + h) to find the total surface area of each of the following cylinders. Also, use 22/7 as an approximation for π.
r = 5 yards and h = 9 yards
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