They're the same. Hopefully this helps.
Answer:
-7
Step-by-step explanation:
-1-6 is like 1+6 but with a negative sign before it.
Use Pythagorean theorem
a^2 + b^2 = c^2
Plug in the info
b = 53, a = 41
41^2 + 53^2 = c^2
1681 + 2809 = c^2
c^2 = 4490
Squareroot of 4490 = 67.007
Perimeter = adding all sides
53m + 41m + 67.01m = 161.01 m
Solution: 161.01 meters
Answer:
a fixed sum of money paid to someone each year, typically for the rest of their life.
