A triangular pyramid has a volume of 333 and one-third yards cubed. What are the possible measures of the area of the base, B, and the height, h, of the pyramid? (Recall the formula V = one-third B h.)
B = 50 centimeters squared; h = 10 centimeters
B = 50 centimeters squared; h = 30 centimeters
B = 100 centimeters squared; h = 10 centimeters
B = 100 centimeters squared; h = 30 centimeters

B = 100 centimeters squared; h = 10 centimeters

Step-by-step explanation:

⅓×100×10 = 1000/3 = 333⅓ cm³

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this