Find the total amount and total interest after forty years if the interest is compounded every twenty years. Principal = ₹50{,}000=₹50,000equals, ₹, 50, comma, 000

Rate of interest = 0.5 \%=0.5%equals, 0, point, 5, percent per annum

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Which one is the correct answer, and why?

What is the area of the shaded sector?