A sphere is to be painted. How much surface area must be covered if the radius is 3.6 feet? Leave the answer in terms of p.

(a) 57.6p ft²
(b) 51.84p ft²
(c) 62.21p ft²
(d) 14.4p ft²


(b) 51.84p ft²

Mathematics

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A. 1 B. 4 C. 2 D. 8

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Give the appropriate form of the partial fraction decomposition.

A.  +  +  
B.  +  +  
C.  +  
D.  +  

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Classify as equivalent inequalities, equivalent equations, equivalent expressions, or not equivalent.-5t ? 15, t ? -3

A. Not equivalent B. Equivalent equations C. Equivalent expressions D. Equivalent inequalities

Mathematics