The answer is 28 in square
Answer:
The side opposite angle C
Step-by-step explanation:
The angles of a triangle must add up to equal 180°. So 180=59+57+x
180=116+x
x=64°
In a triangle the smallest side is always opposite the smallest angle
Answer:
its the 3rd 1
Step-by-step explanation:
Here s the question this is the doc i put it on please help
Step-by-step explanation:
Hello there!
Just double the given sides!
(18*2)+(12*2)=60 cm.
There you are!
:)
