a) If the edge of a cube is increased by 30 percent, by how much is the surface area increased? b) By what percent is the volume of the cube increased if each side of a cube is increased by 1%? c) Given a sphere of diameter, d. What is the percentage increase in its diameter when th surface area increases by 21 %? When the volume increases by 21 %?

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
Chapter4: Polynomials
Section4.10: Problems Without Solutions
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If the edge

a) If the edge of a cube is increased by 30 percent, by how much is the surface area
increased?
b) By what percent is the volume of the cube increased if each side of a cube is increased
by 1%?
c) Given a sphere of diameter, d. What is the percentage increase in its diameter when the
surface area increases by 21 %? When the volume increases by 21 %?
Transcribed Image Text:a) If the edge of a cube is increased by 30 percent, by how much is the surface area increased? b) By what percent is the volume of the cube increased if each side of a cube is increased by 1%? c) Given a sphere of diameter, d. What is the percentage increase in its diameter when the surface area increases by 21 %? When the volume increases by 21 %?
a) If the edge of a cube is increased by 30 percent, by how much is the surface area
increased?
b) By what percent is the volume of the cube increased if each side of a cube is increased
by 1%?
c) Given a sphere of diameter, d. What is the percentage increase in its diameter when the
surface area increases by 21 %? When the volume increases by 21 %?
Transcribed Image Text:a) If the edge of a cube is increased by 30 percent, by how much is the surface area increased? b) By what percent is the volume of the cube increased if each side of a cube is increased by 1%? c) Given a sphere of diameter, d. What is the percentage increase in its diameter when the surface area increases by 21 %? When the volume increases by 21 %?
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