X= your age
400-2x=244
-2x=-156
x=78
you are 78 years old
The altitude drawn to the base is the median and the angle bisector.
Answer is true
The possible values (L,W): (1,7),(2,6),(3,5),(5,3),(6,2),(7,1)
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Answer:
cos x = 0.5
Step-by-step explanation:
cot x = (cos x) / (sin x)
sin x (cot x) = 0.5
cos x = 0.5