11:21 AM Sun Jan 9 ... 4 .. LTE 85%@' a snhu.mobius.cloud The circumference C of a circle is a function of its radius given by C (r) = 2m". a. Express the radius of a circle as a function of its circumference. Call this function 1' (C). Enter the exact answer. Enclose numerators and denominators in parentheses. For example, (a b)/ (1 + n). MC): mm b. Find 1 (241T) and interpret its meaning. '1\" (2411') = Number 0 The radius of a circle with a circumference of 1' (241T) is 241T. O The radius of a circle with a circumference of 241T is 1(241r)