Help and explanation figuring out what the realized compound return of the 3 year investment is

Question 3 1 pts Consider a three-year 6% coupon bond selling at par value, annual coupon. If the investor of the bond holds the bond till maturity and manages to invest all the coupons at 10% after receiving them, what is the Realized Compound Return for their 3-year investment? Round to the nearest 0.01% and enter your answer as a percentage. For example: if you find YTM to be "12.34%", enter "12.34" as the answer, Previalis