Question

30 points


What is the approx. length of AD as shown in fig.
a) 120 ft b) 160 ft
c) 140 ft d) 100 ft​

Answer 1

Step-by-step explanation:

$\rm\purple{ANSWER}$

$given \: ab = \tt60ft \\ bc = \tt50ft \: \: \: \: \: \: \: \: \: \: \: \: \\ ac = {(60 + 50)}^{2} \\ ac = 36$