What is the radian measure of the smaller central angle made by the hands of a clock at 8:00? (Will give brainliest to the best answer)

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%