SOLUTION: A rectangular solid is 4 inches long, 5 inches high and 7 inches wide is inscribed in a sphere . What is the radius of this sphere? A 4.74 in B 5.66 in C 7.29 in D 9.49

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Question 355102: A rectangular solid is 4 inches long, 5 inches high and 7 inches wide is inscribed in a sphere . What is the radius of this sphere?
A 4.74 in B 5.66 in C 7.29 in D 9.49 in

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
A rectangular solid is 4 inches long, 5 inches high and 7 inches wide is inscribed in a sphere . What is the radius of this sphere?
---------------
The diameter is the diagonal of the solid.

d =~ 9.4868 in
r =~ 4.74 in

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