Question

PLEASE HELP. NO LINKS (ALL LINKS WILL BE REPORTED) NEED REAL EXPLANATION AND THE CORRECT ANSWER/ANSWER CHOICES

Answer 1

answer BD is 108

Step-by-step explanation:

60^2+x^2=85^2

3600+x^2=7225

×^2=7225-3600

×^2=3625

Sq root both sides

x= 60

60+48=108

BD=108