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Determine the function described and then use it to answer the question. The surface area, A, of a sphere in terms of its radius, r, is given by A(r) = 4xr. Express r as a function of A. (A) = Find the radius of a sphere with a surface area of 1910 square inches. (Round your answer to two decimal places.) in

Determine the function described and then use it to answer the question. The surface area, A, of a sphere in terms of its radius, r, is given by A(r) = 4xr. Express r as a function of A. (A) = Find the radius of a sphere with a surface area of 1910 square inches. (Round your answer to two decimal places.) in

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.7: Inverse Functions
Problem 46SE: The circumference C of a circle is a function of its radius given by C(r)=2r. Express the radius of...
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Determine the function described and then use it to answer the question. The surface area, A, of a sphere in terms of its radius, r, is given by A(r) = 4xr. Express r as a function of A. (A) = Find the radius of a sphere with a surface area of 1910 square inches. (Round your answer to two decimal places.) in
Transcribed Image Text:Determine the function described and then use it to answer the question. The surface area, A, of a sphere in terms of its radius, r, is given by A(r) = 4xr. Express r as a function of A. (A) = Find the radius of a sphere with a surface area of 1910 square inches. (Round your answer to two decimal places.) in
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