X=1/3y what is this answer and expain

one set of data has more variation than the other. hope this !

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer