help me fast!!! I've to sbmit it in an hour...guyss be fast....plzzzz
Attachments:
Answers
Answered by
0
answer is in the attachment
hope it's helpful
Attachments:
Answered by
0
Answer:
in triangle BDC,
BC is hypotenuse and angle BDC=90°
side1²+side ²= hypotenuse ²
BD²+CD²=BC²
(3.8)²+(5.4)²=BC²
14.44+29.16=BC²
43.6=BC²
BC=root 43.6=6.60cm
Similar questions