Find the perimeter. 
A. 132 ft
B. 130 ft
C. 138 ft
D. 135 ft
Answer: A
You might also like to view...
Find the derivative.y = 2x2e-x
A. 4xe-x(1 - x) B. 2xex(2 - x) C. 2xe-x(x + 2) D. 2xe-x(2 - x)
Find the equation in standard form of the parabola described.The vertex has coordinates (9, -4), and the focus has coordinates (9, -6).
A. (y - 4)2 = 12(x + 9) B. (x - 9)2 = -8(y + 4) C. (x - 9)2 = 8(y + 4) D. (y - 4)2 = -12(x + 9)
Find the vertex, focus, and directrix of the parabola with the given equation.(x - 1)2 = 20(y - 3)
A. vertex: (-1, -3) focus: (-1, 2) directrix: y = -8 B. vertex: (3, 1) focus: (3, 6) directrix: y = -4 C. vertex: (1, 3) focus: (1, -2) directrix: x = 8 D. vertex: (1, 3) focus: (1, 8) directrix: y = -2
Write the equation in the form y = mx + b.20x + 6y = 19
A. y = 
x - 
B. y = 
x + 
C. y = - 
x + 
D. y = 20x - 19