Which statements about the hyperbola are true? check all that apply. a. there is a focus at (0,−10).b. there is a focus at (0, 12).c. y = x is an asymptote. d. y = x is an asymptote. e. x = is a directrix. f. y = is a directrix.

Only option A is correct.

Step-by-step explanation:

From the given figure it is noticed that the vertices of hyperbola are (0,8) and (0,-8). It is a vertical hyperbola.

It means a=8.

From the rectangle we can say that the value of b is 6.

The focus of a vertical hyperbola are (0,c) and (0,-c). So, the focus of hyperbola are (0,10) and (0,-10).

Therefore option A is correct.

Asymptotes of a vertical hyperbola are

Directrix of a vertical hyperbola are

Only option A is correct.

squares, rhombus, rectangles

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.