Calculate the intrinsic value of Rio Tinto in each of the following scenarios by using the three-stage growth model of Spreadsheet 18.1 . Treat each scenario independently. a. The terminal growth rate will be 10.70%. (Round your answer to 2 decimal places.) b. Rio Tinto's actual beta is 1.09 . (Round your answer to 2 decimal places.) c. The market risk premium is 9.90%. (Round your answer to 2 decimal places.) Search File Home Insert Page Layout Formulas Review Data View Automate Developer Help Power Pivot