Find the missing side length
assume that all intersecting sides meet at
right angles
? ,8ft , 9ft, 7ft,14ft, and 15ft

7

step-by-step explanation:

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

the formula of a midpoint between a abd b: