Answer:
https://www.wolframalpha.com/widgets/view.jsp?id=ecc4c3ee7c6b1f12d078f6541a983c2d
use that it will give you a step by step answer.
Answer:

Step-by-step explanation:
The circumference is the distance around a complete circle: in essence, the perimeter of a circle. The formula to find the circumference of a circle is the following:

Where (d) represents the diameter, the largest cord that can be drawn in a circle, it goes from one end to another, passing through the center of the circle. The parameter (
) represents the number (3.1415...). However, one is given a semicircle, thus one must divide the result in two, and then add the value of the diameter to find the perimeter of the given object. Therefore the equation for the circumference of this circle is as follows:

Substitute in the given value,

Simplify,



K = constant
k * temperature = pressure
or p/t = k
this is gay-lussac's law. are you using temperature in kelvin or is that a mistake while writing the question?
Answer:
THE CORRECT ANSWER IS 0.6
Step-by-step explanation:
6/10=0.6
A line is a collection of points in a linear direction that goes on infinitely in opposite directions.