Find the surface area of the circular solid. Unless otherwise specified, use 3.14 for ? and round your answer to the nearest tenth.A sphere with r = 3 cm
A. 28.3 cm2
B. 113.0 cm2
C. 37.7 cm2
D. 113.2 cm2
Answer: D
Mathematics
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Find the indicated premium. Round to the nearest cent. 
Find the monthly premium.Face Value: $30,000Age of Insured: 30Sex of Insured: MType of Policy: Term
A. $54.60 B. $56.70 C. $4.96 D. $5.15
Mathematics
Evaluate the determinant.
A. -10 B. 10 C. 186 D. -130
Mathematics
Solve the equation.
+ 
= 4
A. 2, 8
B. 
, -8
C. - 2, -8
D. - 
, 8
Mathematics
Solve the rational equation.
- 4 = 
A. {0} B. {4} C. {1} D. {-1}
Mathematics