Answer:
10.605
Step-by-step explanation:
this us in total, how many hours he worked in total basically
The answer should be (x-4)2
The sum of all interior angles in a polygon, regular or not, is
18(n - 2)
where "n" is how many sides are there in the polygon, now, notice, this polygon has 7 sides, so is a heptagon, so the sum of its interior angles will be 18(7 - 2) or 900.
now, subtract all other angles from 900, and what's leftover is "x".
Answer:
3. (3,-4)
Step-by-step explanation:
Answer:
10
Step-by-step explanation: