Question

If 7 pi

is equal to

radians, what is the value of x

?
(The number of degrees of arc in a circle is 360

. The number of radians of arc in a circle is
2 pi
.)

Answer 1

To find the value of x in radians, we need to remember that 1 full circle is equal to 2 pi radians.

Given that 7 pi is equivalent to x radians, we can set up the equation:

7 pi = x

Now, we can simplify by replacing pi with its value (3.14159):

7 * 3.14159 = x
x = 21.99113

Therefore, the value of x in radians is approximately 21.99113.