Part b: Continue to assume that the height of your cylinder is 8 inches. Write the radius 'r as a mction of A. This is the inverse function to A (r) , i.e., to turn A as a function of 1' into 7' as a mction of A. https: ..,zsnhu .mobius cloud11676130141a55ignmentsl'l32234! JG 7' A) = ' (1676/as31gnments/ 132234/0#quest10nstyle 0) El Hints: 0 To calculate an inverse function, you need to solve for 7'. Here, you would start with A = 2 11"!\"2 + 16 71'7\". This equation is the same as 2 7W2 + 16 11'1' A = 0 which is a quadratic equation in the variable 1', and you can solve that using the quadratic formula. You will want to keep A as a variable when you plug the values into the quadratic formula. 3w+1 93+ +1 is more information in the Introduction to Mobius unit. - If you want to type in in Mobius, in text mode you can type in (3 *pi+1)/(x+1). There