The length of the rectangle is: Length or l = 7w - 16
7a)

If n is the amount of sides then there's 38 sides in a polygon with 665 diagonals
7b)
We do the same as 7a) but with 406. We get that
and
. A polygon cant have 30.04 sides
False. To find C, we can use the equation:
a^2 + b^2 = c^2
4^2 + 20^2 = c^2
c^2 = 416
c = approximately 20.40
74% is the correct answer
Answer:
The answer is B because you add up the 3 expenses
Step-by-step explanation:
Add the three expenses