A Victorian building has one room in the shape of a rhombus. If the vertical ceiling height is 10 ft, find the floor area to be used in calculating a volume of air in the room.
A. 87,000 in. 2
B. 8,700 in. 2
C. 9,300 in. 2
D. 4,400 in. 2
E. 17,000 in. 2
Answer: B
Mathematics
You might also like to view...
Graph the feasible set of the system of linear inequalities.
A. 
B. 
C. 
D. 
Mathematics
Find the complete quotient when P(x) is divided by the binomial following it.P(x) = 2x5 - x4 + 3x2 - x + 5; x - 1
A. Q(x) = 2x4 + x3 + 4x2 + 3x + 
B. Q(x) = 2x4 - 3x3 - x + 
C. Q(x) = 2x4 + x3 + x2 + 4x + 3 + 
D. Q(x) = 2x4 + x3 - x2 + 2x + 1 + 
Mathematics
Find the sum or difference. Write the answer in standard form.(7 - 7i) - (-9 - 7i) + (-7 - 8i)
A. 9 - 8i B. -9 + 8i C. -9 - 22i D. 9 - 22i
Mathematics
Find the second-order partial derivative.Find gyy when g(x,y) = 
.
A. 
B. - 
C. - 
D. 
Mathematics