Answer:

Step-by-step explanation:

Answer:
The last one
Step-by-step explanation:
Actually I think it's a correct answer .
You need to apply "Proportionality theorem" here:
LM / AB = LN / AC
35 / 5 = LN / 7
LN = 7 * 7
LN = 49
In short, Your Answer would be 49 cm
Hope this helps!
Answer:
60
The angle acute so my guess is 60
Hope this helps :)
Divide 7 by 32 and go from there