Let the points be A,B,C
#A
(leg3)
(leg1)
(leg2)
#B
We have to find perimeter



#C
The length of leg3=17.4units
You can guess and check, If you divide 48 by 60 it gives you 4/5. The answer is A
Answer:
D
Step-by-step explanation:
An angle of depression is measured from the horizontal downwards.
this is angle D in the diagram
Answer: A. It is more susceptible to bias than would be a simple random sample.
hope this helps