Answer:
x=3
Step-by-step explanation:
Secant-Secant Formula:
(whole secant) x (external part) = (whole secant) x (external part)
9*4 = 12*x
36 = 12x
Divide each side by 12
36/12 = 12x/12
3 =x
b, c, a
area of square =length × length ×height
=6×6×8
=288
slope of (-4,-3)- 0
slope of (14,0)- 2
