Answer:
Perimeter of Square Q = 49
Step-by-step explanation:
given:
sides P:Q = 2:7
side length of P = 3.5.
First, determine length of side Q by using the ratio

The perimeter is 4 times the length of the side
So, Perimeter of square Q = 4 *(7*3.5)/2 = 49
Do u mean Linear? if so it is
It opens upward when X is an even power. It would be for X squared or X raised to the 4th power.
Answer:
the answer is 70.84. hope this helps