Find the area of the rectangle, where 
and 
?
?
A. 198 square inches
B. 78 square inches
C. 52 square inches
D. 98 square inches
E. 109 square inches
Answer: D
Mathematics
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Solve the problem.Find the volume of the solid bounded by the ellipsoid 
+ 
+ 
= 1 and the planes 
and 
(The area of an ellipse with semiaxes a and b is ?ab)
A. 240.00? units3 B. 5400.00? units3 C. 60.00? units3 D. 120.00? units3
Mathematics
Simplify the expression.(3p3s2)4(s2)
A. 81p12s10 B. 81p7s16 C. 3p12s10 D. 81p7s8
Mathematics
Simplify.8 + (-4) + 4(-5)
A. 24 B. -16 C. 32 D. -8
Mathematics
Evaluate.- 
÷ 
A. - 
B. 
C. 
D. - 
Mathematics