please answer question 3 & 4

What is the convexity of a 10 year bond with a coupon of 2.80% and a yield of 3.40% ? Question 4 You were ns.yod to calculate the convelity of a 10 year bond that has a coupon of 2.80% and a YTM of 3.40%. You could have typed the numbers into the duration ealculator rather than actialy mutiplying the pvs by time and t+1. To engure you did the work, please answer thes question. For the 11 th coupon, what is the present vatie times t times tht? (The answer unes semi annual time periade) What is the convexity of a 10 year bond with a coupon of 2.80% and a yield of 3.40% ? Question 4 You were asked to calculate the convexity of a 10 year bond that has a coupon of 2.80% and a YTM of 3.40%. You could have typed the numbers into the duration calculator rather than actually multiplying the pvs by time and t+1. To ensure you did the work, please answer this question: For the 11 th coupon, what is the present value times t times t+1? (The answer uses semi annual time periods.)