Answer: 47.86
Step-by-step explanation:
tan x =42/38
tan x= 1.105
x= 47.86
Answer:
Step-by-step explanation:
The sum of the interior angles of a polygon with n side is

So, for a polygon with 5 sides the expression is

Answer: 4x² + 5x + 3
<u>Step-by-step explanation:</u>

Answer:
1
2
1
0
*
4
8
Step-by-step explanation:
Answer:
57
Step-by-step explanation: