Answer:
60
The angle acute so my guess is 60
Hope this helps :)
Answer:
23 Cm(2)
Step-by-step explanation:
Sincerest Apologies if it is incorrect
if it's not 23 it may be:
26 Cm(2)
Answer:
I just need popints
Step-by-step explanation:
I just need points
Answer:
Probability that the lifetime of the machine part is less than 13 = 0.6782
Step-by-step explanation:
given that 
Normalizing the function we get




