Photo 28

Trapezoid ABCD is circumscribed about a circle. If angle B and C are right angles, BC=4, CD=6, find the
area of the trapezoid.

answer: y=0 if that is what u r looking for

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

55 degrees because 55+55=110 degrees