Answer:
(x-4)
Step-by-step explanation:
Since a square has 4 equal sides, the perimeter of a square is 4 times one of the sides (which is equal to adding all the sides together). So:
Perimeter = 4(a side) = 4x-16
a side = (4x-16)/4 = (x-4)
It opens downwards so it looks like this “n”. That is because a in the formula is a negative number in this situation
SAS because of the vertical angle theorem
Answer:
262.594 Kelvin
Step-by-step explanation:
couldn't you just search this?
