Answer:
<h3>x = 22.54</h3>
Step-by-step explanation:
Tangent θ = Opposite / Adjacent
tan(29) = 20/x
Cross multiply.
x = 20 / (tan(29))
x = 22.544284
Step-by-step explanation:
81×1/4
=20.24
this is the answer
Answer:
BC = 10
Step-by-step explanation:
BC = BD - CD
BC = 14 - 4
BC = 10
Answer:


Step-by-step explanation:



The interval notation will be:

The contrary,

is 
This is the answer with explanation