What are the dimensions of a rectangular tract of land if its perimeter is 50 kilometers and its area is 150 square kilometers?
?
A. 14 km × 19 km
B. 10 km × 19 km
C. 12 km × 15 km
D. 10 km × 15 km
E. 12 km × 17 km
Answer: D
Mathematics
You might also like to view...
Find the sum of the series.
A. 
B. 
C. 
D. 
Mathematics
Find all points where the function is discontinuous.
A. None B. x = 6 C. x = -2 D. x = -2, x = 6
Mathematics
Solve the equation for y.7x + 9y = 7
A. y = 
B. y = 
C. y = -63x + 63
D. y = 
Mathematics
Graph the equation.5y + 7x = 5
A. 
B. 
C. 
D. 
Mathematics