Perimeter of a square formula: 4s, where s is one side.
perimeter = 60
4s=60
s=15
One side is 15 centimeters
the radius is half of a side
r =
r=7.5
r = OP
OP = 7.5
The answer would be 3.) 1
Step-by-step explanation:
line A and D are parallel because they have the same koeficient 3=3
line C is perpendicular to line A because
k1*k2=-1
3*(-1/3)=-1
which is a true statement
0.0125 as a fraction in simplest form is 1/80.
0.0125 as a fraction is 1/80. 1/80 is in its lowest terms, so you cannot simplify it anymore than it already is, meaning that 1/80 is the simplest form.
It will be 3 for the perimeter